235429094 jobportal-documentation

Online job Recruitment
B.sc Computer Science UIT ,Yerror 2012-2015
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1.INTRODUCTION
1.1 PROJECT OVERVIEW
Online job recruitment is a web application built in php. It provides
the candidates ability to register to this application and search for jobs, manage their
accounts. Each candidate their own account with their own home page.
On the other hand companies that are willing to publish the jobs for
their company to candidates can register to the job portal and get their own account created
and can post jobs to portal’s database .
Registered companies can add or remove jobs and these jobs can be
seen by various candidates and they can contact the company person for the job. Main aim
of this web application is to make a good web application that can make this job search
option easy and accessible to everyone who are interested.
MODULES
 Admin module
 Employer module
 Jobseeker module
Admin module
 Enter new jobs
 Update latest news about job
 Approve the employer
 Approve the jobseeker
 View the details of jobseeker and employees

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Employer module
 View and update profile
 Insert jobs and the details
 Add the details of interview
 Job updation
 Delete existing date of interview
Jobseekermodule
 View the profile
 Search the new jobs
 Apply for a job
 Post the feedback of the site
 Add the qualification

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1.2 ABOUT THE ORGANISATION
Teena computers is a global innovation, technology and services company
focused mainly on communications. Teena is the strategic supplier for the world’s most
innovative applications and develops software for a variety of global needs. Path has been set
for application development for telecom service providers and handset manufactures for state
of the art technological enhancements for mobile devices. Teena’s unique engagement model
blends strategy, design, technology and engineering services, delivering exceptional value
across each phase of the product and service lifecycle.
Through a seamless combination of strategy consulting, design, licensable
technology, software development, integration and support services, Teena helps technology
and communications-oriented companies create highly differentiated products, services and
business models.
Teena family is committed to co-create with the customers to meet the business
objectives and on-time delivery. The messaging gateways developed by Teena attained wider
market demands from the service providers and the service industries because it effectively
reduces the traffic in the network and a good revenue assurance for both the ends.
By creating the best in-class solutions that enable critical business initiatives,
Teena cohort with the clients to create an infrastructure that supports customer specific
unique requirements and facilitating the customers to creatively collaborate in new ways, and
to eliminate boundaries.
Using industry-leading solutions, Teena focuses on helping business to
migrate voice, video, and data over different network. The wide spectrum of services Teena
offer include application software development for various hand-held devices like mobile
phone, PDA etc, data migration over different network, embedded applications for different
processing capabilities etc. and passionate towards the messaging gateways and IM tools...

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2.SYSTEMSTUDY AND ANALYSIS
System study is the major aspect of software development. A
detailed study of the process must be made by various techniques like interviews, Questioners
etc. the data collected by these sources must be scrutinized to arrive to a conclusion. The
conclusion is an understanding of how the system functions. This system is called existing
system. Now the existing system is subjected to close study and problem areas are identified.
The designer now functions as a problem solver and tries to sort outbthe
difficulties that the enterprise faces. The solutions are given as proposals. The proposal is
then weighed with the existing system analytically and the best one is selected. The proposal
is presented to the user for an endorsement by the user. The proposal is reviewed on user
request and suitable changes are made. This is looped at ends as soon as the user is satisfied
the proposal.
Preliminary study is the process of gathering and interpreting fax, using the
information for further studies on the system. Preliminary study is problem solving activity
that requires intensive communication between the system users and system developers. It
does various feasibility studies. In these studies a rough figure of the system activities can be
obtained, from which the decisions about the strategies to be followed for effective system
study and analyses can be taken.
System analysis is a process of gathering and interpreting facts, diagnosing
problems and the information to recommend improvements on the system. It is a problem
solving activity that requires intensive communication between the system users and system
developers. System analyses or study is an important phase of any system development
process. The system is studied to the minutest detail and analyzed. The system analyst plays
the role of the interrogator and dwells deep into the working of the present system. The
system is viewed as a whole and the input to the system are identified. The outputs from the
organization are traced to the various processes. The system analyses is concerned with

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becoming aware of the problem, identifying the relevant and decisional variables, analyzing
synthesizing the various factors and determining and optimal or at leased a satisfactory
solution or program or action.
2.1 EXISTING SYSTEM
The current system is manual. There is no software is created for the recruitment
agency for enter; view the details of applicants and jobs. Now, if a client wants to apply for a
job he will get the complete details of jobs with the details of company.
2.1.1 LIMITATIONS OF EXISTING SYSTEM
 It is highly time consuming
 Greater work load.
 It is very slow.
 Cost is very high.
 Accuracy is missing.
2.2 PROPOSED SYSTEM
The proposed system has a number of advantages over the existing system. First
of all it is very user friendly. So the user can easily understand how to handle the software. It
deals with the jb applications and jobs. The clerk can register the new job seeker a, this
software provide the facility to know the details of his jobs , ranklist etc. This software gives
the complete details about the charge of various jobss. The proposed system has a number of
advantages:
2.2.2 ADVANTAGES OF PROPOSED SYSTEM
 Reduce the manual effort considerably.
 Easily understandable.
 List of available courses, fees details, duration etc. understood.
 Corruption can be minimized.

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 It increases efficiency, speed and accuracy.
 It reduces the cost.
 It reduces a lot of paper wastes thereby saving time and money.
2.3FEASIBILITY STUDY
Feasibility study is the process of determination of whether or not a
project is worth doing. Feasibility studies are undertaken within tight time constraints and
normally culminate in a written and oral feasibility report. The contents and
recommendations of this feasibility study helped us as a sound basis for deciding how to
precede the project. It helped in taking decisions such as which software to use, hardware
combinations, etc.
The following is the process diagram for feasibility analysis. In the diagram,
the feasibility analysis starts with the user set of requirements. With this, the existing system
is also observed. The next step is to check for the deficiencies in the existing system. By
evaluating the above points a fresh idea is conceived to define and quantify the required
goals. Besides that, a set of alternatives and their feasibility is also considered in case of any
failure in the proposed system. Thus, feasibility study is an important part in software
development.
Technical Feasibility : Technical feasibility determines whether the work for the project can
be done with the existing equipment, software technology and available personnel. Technical
feasibility is concerned with specifying equipment and software that will satisfy the user
requirement.This project is feasible on technical remarks also, as the proposed system is more
beneficiary in terms of having a sound proof system with new technical components installed
on the system. The proposed system can run on any machines supporting Windows and
Internet services and works on the best software and hardware that had been used while
designing the system so it would be feasible in all technical terms of feasibility. The
technologies such as JAVA (JSP, Servlet), JavaScript and the compatible H/Ws are so
familiar with the today’s knowledge based industry that anyone can easily be compatible to
the proposed environment.

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Economical Feasibility : Economical feasibility determines whether there are sufficient
benefits in creating to make the cost acceptable, or is the cost of the system too high. As this
signifies cost benefit analysis and savings. On the behalf of the cost-benefit analysis, the
proposed system is feasible and is economical regarding its pre-assumed cost for making a
system. During the economical feasibility test we maintained the balance between the
Operational and Economical feasibilities, as the two were the conflicting.
Behavioral feasibility: People are inherently resistant to change and computers have been
known to facilitate change. There is always some reluctance among the users against the
introduction of new system but they were told that this system would eliminate the
unnecessary overhead of database migration and conversion, which presently had to be
carried out on daily basis to facilitate transactions between the different departments. The
objective this feasibility phase is to take the operational staff into confidence. As the success
of a good system depends upon the willingness of the operating staff, they were taken into
full confidence that the new proposed system would make their jobs easier, relieve them from
the unnecessary overheads and reduce the possibility of errors creeping into the system.
2.4PROCESSING ENVIRoNMENT
2.4.1HARDWARE REQUIREMENTS
Platform : PC
Processor : Pentium IV
Processor Speed : 1.8 GHz and Above
Cache Memory : 512 MB DDRAM or More
Hard disk memory : 160 GB HDD
Keyboard : standard keyboard
2.4.2 SOFTWARE REQUIREMENTS

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Front end : PHP
Back end : MySQL Database Server 5.1.37Web
Server : Tomcat 7.0.14
Application Server : Apache v3.1
Operating System : Windows 7 / Vista / XP sp3 / Linux
Fedora 14
2.6 SOFTWARE DESCRIPTIONS
PHP
PHP is a server-side scripting language designed for web development but also
used as a general purpose programming language. It is an object oriented programming
language.
PHP stands for “Hyper text pre processor” PHP code is interpreted by a web
server with a PHP processor module which generates the resulting web page.PHP is free
software released under the PHP license, which is incompletable with the GNU general
public license( GPL).Restrictions on the usage of the term PHP, PHP can be deployed one
most web servers and also as a standalone shell on almost every operating system and
platform ,free of charge.
Advantages of PHP
 Open Source
 Simple and easy to learn
 Support for both Structural and object oriented programming.
 PHP can used on all major operating systems, including linux,many unix,varients
,Microsoft windows,mac OS X,RISC OS ,and probably others.

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 PHP has also support for most of the webserver today. This include appache
microsoft internet information server, personal web server, netscape and Iplant
servers.
 Powerful built in function
 PHP can plug in with most of the database .It support with MYSQL
,MSSQL,ORACLE,dbaseSQLlite etc.
Language features
HTML
 HTML is a language for describing web pages.
 HTML stands for Hyper Text Markup Language
 HTML is not a programming language, it is a markup language
 A markup language is a set of markup tags
 HTML uses markup tags to describe web pages
 HTML markup tags are usually called HTML tags
 HTML tags are keywords surrounded by angle brackets like <html>
 HTML tags normally come in pairs like <b> and </b>
 The first tag in a pair is the start tag, the second tag is the end tag
 Start and end tags are also called opening tags and closing tags.
HTML Documents
 HTML documents describe web pages
 HTML documents contain HTML tags and plain text
 HTML documents are also called web pages

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CSS
A few words about CSS
 CSS stands for Cascading Style Sheets
 Styles define how to display HTML elements
 Styles are normally stored in Style Sheets
 Styles were added to HTML 4.0 to solve a problem
 External Style Sheets can save you a lot of work
 External Style Sheets are stored in CSS files
 Multiple style definitions will cascade into one
 CSS provides means to customize inbuilt HTML tags
HTML tags were originally designed to define the content of a
document. They were supposed to say "This is a header", "This is a paragraph", "This is a
table", by using tags like <h1>, <p>, <table>, and so on. The layout of the document was
supposed to be taken care of by the browser, without using any formatting tags.
As the two major browsers - Netscape and Internet Explorer - continued to
add new HTML tags and attributes (like the <font> tag and the color attribute) to the original
HTML specification, it became more and more difficult to create Web sites where the content
of HTML documents was clearly separated from the document's presentation layout.
To solve this problem, the World Wide Web Consortium (W3C) - the
non profit, standard setting consortium, responsible for standardizing HTML - created
STYLES in addition to HTML 4.0.
All major browsers support Cascading Style Sheets.Styles sheets define
HOW HTML elements are to be displayed, just like the font tag and the color attribute in
HTML 3.2. Styles are normally saved in external .css files. External style sheets enable you
to change the appearance and layout of all the pages in your Web, just by editing one single
CSS document.

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JavaScript
JavaScript is used in millions of Web pages to improve the design, validate forms, detect
browsers, create cookies, and much more. JavaScript is the most popular scripting language
on the internet, and works in all major browsers, such as Internet Explorer, Firefox, and
Opera.
 A few words about JavaScript
 JavaScript was designed to add interactivity to HTML pages
 JavaScript is a scripting language
 A scripting language is a lightweight programming language
 JavaScript is usually embedded directly into HTML pages
 JavaScript is an interpreted language (means that scripts execute without
preliminary compilation)
 Everyone can use JavaScript without purchasing a license
Purpose of using JavaScript
 JavaScript gives HTML designers a programming tool - HTML authors are
normally not programmers, but JavaScript is a scripting language with a very simple
syntax! Almost anyone can put small "snippets" of code into their HTML pages
 JavaScript can put dynamic text into an HTML page - A JavaScript statement like
this: document.write("<h1>" + name + "</h1>") can write a variable text into an
HTML page
 JavaScript can react to events - A JavaScript can be set to execute when something
happens, like when a page has finished loading or when a user clicks on an HTML
element
 JavaScript can read and write HTML elements - A JavaScript can read and change
the content of an HTML element
 JavaScript can be used to validate data - A JavaScript can be used to validate form
data before it is submitted to a server. This saves the server from extra processing

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 JavaScript can be used to detect the visitor's browser - A JavaScript can be used to
detect the visitor's browser, and - depending on the browser - load another page
specifically designed for that browser
 JavaScript can be used to create cookies - A JavaScript can be used to store and
retrieve information on the visitor's computer
Where to Put the JavaScript
Scripts in the head section: Scripts to be executed when they are called, or when an event is
triggered, go in the head section. When you place a script in the head section, you will ensure
that the script is loaded before anyone uses it.
Scripts in the body section: Scripts to be executed when the page loads go in the body
section. When you place a script in the body section it generates the content of the page.
Using an External JavaScript: When you might want to run the same JavaScript on several
pages, without having to write the same script on every page, then you can write a JavaScript
in an external file. Save the external JavaScript file with a .js file extension. The external
script cannot contain the <script> tag. To use the external script, point to the J1.js file in the
"src" attribute of the <script> tag:
<script type="text/javascript" src="J1.js"></script>

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3. SYSTEM DESIGN
After the analysis phase we have with us the details of the existing
system and the requirements of the user for the new system. This phase diverts focus from the
problem domain to the solution domain. It acts as a bridge between the requirement phase
and its solution. The design phase focuses on the detailed implementation of the system
recommended in the feasibility study.
Systems design is the process or art of defining the architecture,
components, modules, interfaces, and data for a system to satisfy specified requirements.
There is some overlap with the disciplines of systems analysis, systems architecture and
systems engineering.
Object-oriented analysis and design (OOAD) methods are becoming the
most widely used methods for computer system design. The UML has become the standard
language used in Object-oriented analysis and design. It is widely used for modeling software
systems and is increasingly used for high designing non-software systems and organizations.
System design has two phases:
 Logical
 Physical
The logical design reviews the present physical system, prepares the input and output
and also prepares a logical design walk-through. We have to deal with how to take entries
required and whether and how to process the user data. This design also involves the
methodology to store, modify and retrieve data from the data base as per the requirement.
Physical design maps out the details of the physical system, plans the system implementation.
We have to decide how and where to store the input data and how to process it so as to
present it to the user in an easy, informative and attractive manner. A major step in the design
is the preparation of input and output report in a form acceptable to the user. In this a data
entry operator can feed the relevant details asked by the system for particular task as input.

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3.1 OUTPUT DESIGN
One of the most important features of an information system for users is the
output it produces. Output is the information delivered to users through information system.
Computer is the most important source of information to the users.
Output design is a process that involves designing necessary outputs that have to
be used by various users according to requirement. Efficient intelligent output design should
improve the system relationship with the user and help in decision making. Since the reports
are directly required by the management for taking decision and to draw the conclusion must
be simple, descriptive and clear to the user.
The output design is an ongoing activity almost from the beginning of the project,
and follows the principles of form design. The primary consideration in the design of the
output is the requirement of the information of the objectives of the end user. A major form
of output is a hardcopy from the printer, however softcopies are also available.
When analyst design computer output
 Identify the specific output that is needed to meet the information requirements.
 Select methods for presenting information.
 Create documents, report, or other formats that contain information produced by the
system.
 Determine what information to present.
 Decide whether to display, print or speak the information and select the output.
 Arrange the presentation of information in an acceptable format.
 Design how to distribute the output to intend recipient.

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The system output may be
 A report
 A document
 A message
Output contents originate from one or more of these sources:
 Retrieval from a data store.
 Transmission from a process or system activity.
 Directly from an input source.
The output design should efficient intelligible so that system relationship with the end
user is improved and thereby enhancing the process decision making. The contents of the
output are then defined in detail of outputs.
3.2 INPUT DESIGN
Input design is the link between the information system and the users and those
steps that are necessary to put transaction data into a usable form for processing data entry.
The activity of putting data into the computer for processing can be activated by instructing
the computer to read data from a written printed document or it can occur by keying data
directly into the system. The designs of input focusing on controlling the amount of input
required controlling the errors, avoid delay extra steps, and keeping the process simple.
The design decisions for handling input specify how data are accepted for computer
processing. Analyst decides whether the data are enters directly or by using source
documents. The quality of the system describes the manner in which the data enter the system
for processing. It ensures the reliability of the system and produce result for accurate data.
Perspective guide the design of the input focus on
 Effectiveness
 Accuracy
 Ease of use
 Consistency

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 Simplicity
 Attractiveness
The nature of the input design is determined partially during logical system design.
However the nature of the input is made more explicitly during the physical design. The
impact of inputs of the system is also determined.
The proposed system satisfies the following input design objectives.
 A cost effective method of input.
 The highest possible level of accuracy.
 Input is acceptable to and understood by the user.
3.3 DATA BASE DESIGN
Like other software engineering activities, data design (data architecting)
creates a model of data and/or information that is represented in at a higher level of
abstraction (the customer/user’s view of data). James Martin defines database as “A
collection of data designed to be used by different programs”. It can also be defined as a
collection of interrelated data stored together with controlled redundancy to serve one or
more application in an optional fashion. A database is a collection of interrelated data stored
with minimum redundancy to serve users more quickly and efficiently. The general theme
behind a database is to handle information as an integrated whole. The general objective of a
database is to make information access easy, quick, inexpensive, integrated and shared by
different applications users. Applications or users can access data through the Data Base
Management System (DBMS). The data is stored so that they are independent of the
programs that use them. A controlled common approach is used in inserting new data,
modifying and retrieving existing data within the database. The data within software that
allows one or more person to use and/or modify this data is termed as Data Base Management
System (DBMS).

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A good database design does the following:
 Provide minimum search time when locating specific records.
 Stored data in the most efficient manner possible to keep the database from
growing too large.
 Makes data update as easy as possible.
 Is flexible enough to allow inclusion of new functions required of the programs.
3.3.1 Normalization
The process of refining the data model and creating with a database is called
normalization. Database designers can implement several levels of normalization. Each level
builds on previous levels by reducing the amount of redundancy between tables. This
typically increases performance and avoids problems with data consistency.
Advantages of normalization are
 Help in reduction in the complexity of maintaining data integrity by removing the
redundant data.
 It reduces inconsistency of data.
 Eliminate the repeating fields.
1. First normal form
First normal form is the most basic level of the database normalization. The keys
to creating tables in the 1NF:
 Eliminate repeating groups in individual tables.
 Create a separate table for each set of related data.
 Identify each set of related data with a primary key.

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2. Second normal form
The first normal form is not a good database design, but it is a start. The keys to
creating tables in the 2NF
 Create separate tables for sets of values that apply to multiple records.
 Relate these tables with a foregin key.
3. Third normal form
The third normal form is typically the last form that most database designers will
normalize to. After 3NF, the number of relationships between tables becomes very large, and
performance begins to decrease on the database server. The goal of the third normal form is
to remove all data that does not depend on the primary key of a table.
TABLES
1. Application_master
Description: details of the application
Primary key: applicationid
Foreign key:jobid
Colum name Data type Constrain Description
applicationid Int(11) Primary key Application id of
the applicant
Jobseekerid Int(11) Foreign key jobseekid
Jobid Int(11) Foreign key jobid
Status Varchar(30) Not null status
Description Varchar(200) Not null description

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2. Employer_reg
Description: details of employer
Primary key: employer id
Employer id Int(11) Primery key Employer id of
the employer
Company name Varchar(20) Not null Name of the
company
Contact person Varchar(20) Not null Contact person
Address Varchar(100) Not null Address of the
employer
City Varchar(20) Not null City of the
employer
Email Varchar(40) Not null Email of the
employer
Mobile number bigint(20) Not null Mobile number
of the employer
Area work Varchar(40) Not null Area work
Status Varchar(10) Not null status
User name Varchar(10) Not null User name of
the employer
Password Varchar(20) Not null Pass word of the
employer
Question Varchar(100) Not null

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3.Feedback
Description: Feedback of the company
Foreign key:Jobseekerid
Feedbackid Int(11) Not null Id of the
employer
Jobseekid Int(11) Not null
Feedback Varchar(200) Not null
Feedbackdate date Not null
4.Jobseeker-Education
Description: jobseeker-Education
Primary key: Eduld
Foreign key: Jobseekid
Eduld Int(11) Primery key Eduid of the
jobseeker
Jobseekid Int(11) Foreign key Id of the
jobseeker
Degree Varchar(20) Not null Degree of the
jobseeker
University Varchar(100) Not null university
Passing year Mediumint(9) Not null Passing year
Percentage Float Not null percentage

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5.Job_Master
Description: details of the job master
Primary key: Jobid
Jobid Int(11) Primery key id
Company name Varchar(20) Not null Company name
Job title Varchar(50) Not null Job title
Vacancy Int(11) Not null vacancy
Minqualification Varchar(50) Not null Minqualification
Description Varchar(200) Not null Description
6.New_Master
Description : news master
Primary key :Newsid
Newsid Int(11) Primary key Newsid
News Varchar(200) Not null News
News date date Not null News date

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7.Jobseeker_Reg
Description: Registration of jobseeker
Primary key :Jobseekerid
Jobseekerid Int(11) Primary key Id of the
employer
Jobseeker name Varchar(20) Not null Jobseeker name
mobile Bigint(20) Not null Contact person
Address Varchar(100) Not null Address
City Varchar(20) Not null City
Email Varchar(40) Not null Email
Resume Varchar(40) Not null Resume of the
jobseeker
Status Varchar(10) Not null Status
User name Varchar(20) Not null Name of the
user
Password Varchar(20) Not null Password
Question Varchar(100) Not null Question
Answer Varchar(50) Not null Answer
Qualification Varchar(10) Not null Qualification
Gender Varchar(6) Not null Gender
Birthdate Date Not null Birth date of the
jobseeker
8.User_Master
Description: user master
Primary key : Userid
Userid Int(11) Primary key Id of the user
Usernames Varchar(20) Not null Name of the user
Password Varchar(20) Not null Password of the
user

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9.Walkin_Master
Description:walkin-master
Primary key : Walkintid
Walkintid Int(11) Primary key Walkintid
Company name Varchar(20) Not null Company name
Job title Varchar(50) Not null Job title
Vacancy Int(11) Not null Vacancy
Min
qualification
Varchar(50) Not null Min
qualification
Description Varchar(100) Not null Description
Interview date date Not null Interview date
Interview time time Not null Interview time

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3.4 DATA FLOW DIAGRAM
Analysis model helps us to understand the relationship between different
components in the system design. Analysis model shows the user clearly how a system will
function. This is the first technical representation of a system. The analysis modeling must
achieve three primary objectives:
 To establish a basis for creation of software design.
 To describe what the user requires.
 To define set of requirements that can be validated once the
software is built.
A dataflow diagram is a graphical technique that depicts information and
transforms that are applied as data move from input to output. The DFD is used to represent
increasing information flow and functional details. A level-0 DFD is also called a
fundamental system model represents the entire software elements as a single bible with input
and output indicated by incoming and outgoing arrows respectively.
Additional process and information flow parts are represented in the next level,
i.e., level 1 DFD. Each of the process represented at level 1 are sub functions of overall
system depicted in the context model. Any processes that are complex in level 1 level will be
further represented into sub functions in the next level, i.e., level 2.
Data flow diagrams is a means of representing a system at any level of detail
with a graphic network of symbols showing data flows, data stores, data process and data
stores. The purpose of data flow diagram is to provide a semantic bridge between users and
system developers.
The diagram is graphical, eliminating thousands of words, logical
representations, modeling what system does; hierarchical, showing systems at any level of
details; and jargon less, allowing user understanding and reviewing.The goal of data flow
diagramming is to have a commonly understood model of a system. The diagram is the basis
of the structural analysis. Data flow diagrams are supported by other techniques of structured
system analysis data structured diagram, data dictionaries and procedure representing
techniques such as decision tables, decision tree and structured English.

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Components of Data Flow Diagram
There are only four symbols that are used in the drawing of data flow diagrams.
These are explained below together with the rules that apply to them.
 External Entities
External entities represent the sources of data that enter the system or the
recipients of data that leave the system. They can be duplicated, one or more times on the
diagram to avoid line crossing.
 Process
Processes represent activities in which data is manipulated by being stored or
retrieved or transformed in some way. A circle represents it. The process will show the data
transformation or change. Data coming into a process must be “worked-on” or transformed
in some way. Thus all process my have an input and output.
 Data Stores
Data stores represent stores of data within the system. Data stores may be
long-term files such as sales ledgers, or may be short-term accumulations: For example
batches of documents that are waiting to be processed. Each data store should be given a
reference followed by an arbitrary number.
 Data Flow
A data flow shows the flow of information from its source to its destination. A
line represents a data flow, with arrowheads showing the direction of flow. Information

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always flows to or from a process and may be written, verbal or electronic. Each data flow
may be referenced by the processes or data stores at its head and tail, or by a description of its
contents.
CONTEXT DIAGRAM ( Level 0)
Job
Recruitment
Admin
Employer
Jobseeker
Admin
Employer
Jobseeker
Response
Response
Response
Request
Request
Request

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Level 1 of Admin

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Level 1 of Employer

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Level 2 of employer : Manage Walking

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Level 1 of JobSeeker

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3.5 SYSTEM FLOW CHART

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3.6 STRUCTURE CHART
Online Job
Recruitment
Admin
Employer
Job seeker
Employer
Approval
Job seeker
Approval
Update News
Job Approval
View Employer
View jobseeker
View Profile
Insert Job
Update
Interview details
Update Job
Delete interview
dates
View Job seeker’s
Application
View Job seeker’s
profile
pr
View Profile
Post feedback
Search New
Interviews
Search New
Jobs

Page 35
4. SYSTEM CODING
The coding is the process that transforms design into a programming
language. It translates a detailed design representation of software into a programming
language realization. The translation process continues when a compiler aspects code as input
and produces machine depended object code as input. Quality of source code can be
improved by the users structure coding techniques: good coding style and readable, consistent
code format. During coding, some coding standards are to be followed. this has two purposes:
reducing the chance of making it easier for sometimes to modify the code later on. Coding
phase affects both testing and maintains profoundly.
Sample code:
<?php
# FileName="Connection_php_mysql.htm"
# Type="MYSQL"
# HTTP="true"
$hostname_job = "localhost";
$database_job = "job";
$username_job = "root";
$password_job = "mysql";
$job=mysql_pconnect($hostname_job,$username_job,$password_job)or
trigger_error(mysql_error(),E_USER_ERROR);
?>

Page 36
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
</head>
<body>
<?php
session_start();
$UserName=$_POST['txtUser'];
$Password=$_POST['txtPass'];
$UserType=$_POST['cmbUser'];
if($UserType=="Administrator")
{
$con = mysql_connect("localhost","root","mysql");
mysql_select_db("job", $con);
$sql = "select * from user_master where UserName='".$UserName."' and
Password='".$Password."'";
$result = mysql_query($sql,$con);
$records = mysql_num_rows($result);

Page 37
$row = mysql_fetch_array($result);
if ($records==0)
{
echo '<script type="text/javascript">alert("Wrong UserName or
Password");window.location='index.php';</script>';
}
else
{
header("location:Admin/index.php");
}
mysql_close($con);
}
else if($UserType=="JobSeeker")
{
$sql = "select * from jobseeker_reg where UserName='".$UserName."' and
Password='".$Password."' and Status='Confirm'";
if ($records==0)

Page 38
{
}
else
{
$_SESSION['ID']=$row['JobSeekId'];
$_SESSION['Name']=$row['JobSeekerName'];
header("location:JobSeeker/index.php");
}
mysql_close($con);
}
else
{
$sql = "select * from employer_reg where UserName='".$UserName."' and
Password='".$Password."' and Status='Confirm'";
if ($records==0)

Page 39
{
}
else
{
$_SESSION['ID']=$row['EmployerId'];
$_SESSION['Name']=$row['CompanyName'];
header("location:Employer/index.php");
}
mysql_close($con);
}
?>
</body>
</html>
<head>

Page 40
</head>
<body>
<?php
$Id = $_GET['EmpId'];
// Establish Connection with MYSQL
// Select Database
// Specify the query to Update Record
$sql = "Update Employer_Reg set Status='Confirm' where EmployerId=".$Id."";
// Execute query
mysql_query($sql,$con);
// Close The Connection
mysql_close($con);
echo '<script type="text/javascript">alert("Employer Request
Confirmed");window.location='ManageEmployer.php';</script>';
?>
</body>
</html>

Page 41
<head>
</head>
<body>
<?php
if(!isset($_SESSION))
{
session_start();
}
$Degree=$_POST['cmbQual'];
$Uni=$_POST['txtBoard'];
$Passing=$_POST['cmbYear'];
$Per=$_POST['txtPer'];
$Id=$_SESSION['ID'];
if($Degree=="Other")
{
$Degree=$_POST['txtOther'];

Page 42
}
$con = mysql_connect ("localhost","root","mysql");
// Select Database
// Specify the query to Insert Record
$sql = "insert into
JobSeeker_Education(JobSeekId,Degree,University,PassingYear,Percentage)
values('".$Id."','".$Degree."','".$Uni."','".$Passing."','".$Per."')";
// execute query
mysql_query ($sql,$con);
mysql_close ($con);
echo '<script type="text/javascript">alert("Profile Created
Succesfully");window.location='Education.php';</script>';
?>
</body>
</html>

Page 43
<head>
</head>
<body>
<?php
$Id=$_GET['JobId'];
$con = mysql_connect ("localhost","root","mysql");
// Select Database
// Specify the query to Insert Record
$sql = "delete from Job_Master where JobId='".$Id."'";
// execute query
mysql_query ($sql,$con);
mysql_close ($con);
echo '<script type="text/javascript">alert("Job Deleted
Succesfully");window.location='ManageJob.php';</script>';
?>
</body>
</html>

Page 44
5. SYSTEM TESTING
Testing is the last stage of the software development before we release the
product to the customer. Software testing is a critical element of software quality assurance
and represents the ultimate review of specification, design and coding. Software testing can
be looked upon as one among the many processes. Testing is the process of executing a
program with the explicit intention of finding errors. Testing cannot show the absence of
defects, it can only show that software defects are present.
Software Testing Techniques
The importance of testing and its impact on software cannot be underestimated.
The greater visibility of software systems and the cost associated with the software failure are
motivating factors for planning through testing. It is not uncommon for a software organization
to spent 40% of its effort on testing.
A number of rules that act as Testing Objectives are:
 Testing is a process of executing a program with the aim of finding errors.
 A good test case will have a good chance to find an undiscovered error.
 A successful test case uncovers a new error.
Need For Testing
Testing is essential as
 Existence of program defects of inadequacies is inferred.
 Test the performance of the system.
 Verifies whether the software behaves as intended by its designer.
 Checks conformance with requirement specification/user needs.
 Assesses the operational reliability of the system.
 Reflects the frequency of actual user input.

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Unit Testing
The first level testing is unit testing. Unit testing concentrates on each unit of the
software as implemented in source code. Initially tests focus on each module individually,
ensuring that it functions properly as a unit. The modules must then be assembled or
integrated to form the complete software package.
There are tests that occur as part of unit testing. The module interfaces are tested
to ensure that information properly flows into and out of a program under test. The data
structures are also tested for integrity. Boundary conditions are tested to ensure that the
module operates properly at boundaries established to limit or restrict processing. All
independent paths through the control structures are exercised to ensure that all statements in
a module have been executed at least once. Finally all error handling paths are tested.
In this project, after coding each module have been individually tested to
determine whether they are coded correctly so that they satisfy the requirements in the
specifications and execute effectively as individual units was tested and run individually. All
unnecessary coding were removed and it was ensured that all modules worked, as
programmer would expect. Logical errors found were corrected. So, by working all the
modules independently and verifying the output of each module in the presence of staff
concluded that the program was functioning as expected.
Integration Testing
The next level of the testing is often called as Integration testing in which many
tested modules are combined into sub-system, which are then tested. The output from the
unit testing becomes the input to the integration testing. The goal here is to see if the
modules can be integrated properly, the emphasis being on testing interfaces between
modules. Modules in this software are combined and tested after the unit testing. After
connecting all the sub modules into whole module, the connections between the modules
are correctly established. The back end and front end are working as a whole module and
the data entered in the front end once submitted were successfully entered into the database.

Page 46
On request the data was successfully retrieved. After performing the integration testing, the
next steps should be the output testing of the developed system, because no system could be
useful if it does not produce the required output in a specific format.
The output generated by the developed system should be compared with the format
required by the user. The format can be presented by using the screen or in the printed form.
According to this project, using integrated test plans prepared in the design
phase of system developed as a guide, the integration test was carried out. All the errors
found in the system were corrected for the next testing steps. In the project, ‘Home
Anywhere’ individually tested sections are integrated to form a single module and test
whether the output is still maintained after integrating.
Validation Testing
In validation testing the requirements established as part of software
requirement analysis are validated against the software that has been constructed.
Validation testing provides the final assurance that software meets all functional,
behavioral and performance requirements.
After the project was made from all the logical and interface errors, the project
is input with dummy data to ensure that the software developed satisfied all the
requirements of the user.
In this project, validation testing is done with all the forms. All forms were
validated completely. In case of email ids, entered according to the format and chunk size
should contain only numeric values. The validation checking also includes boundary
checking for various fields.
System Testing
System testing is actually a series of different tests whose primary purpose is to
fully exercise the computer- based system. Although each test has different purpose, all work
to verify that system elements have been properly integrated and perform allocated functions.

Page 47
User Acceptance Testing
User acceptance testing of a system is a key factor for the success of any
system. The System under consideration is tested for user acceptance by constantly keeping
in touch with the prospective system users at time of developing and making changes
whenever required. Test results emphasize how the actual results differ from the expected
results. This suggests the need for re-testing, and to discover the source of differences. The
test phase of systems development process involves defining the criteria by which the
system will be tested and measuring the criteria against the acceptance failure rate. Errors
detected during the development are corrected and re-tested. Each input, output and process
are tested to verify that it performs as specified in design. The test data included illegal as
well as out of range of data .It is found that the system is able to handle all the possibilities.
The units in the system are re-compiled and errors found are corrected as indicated by the
compiler. The tests are repeated until all known errors are eliminated and the program
matched the design specifications. Separate tests are performed to ensure that program units
are properly interfaced with each other to form a complete system.

Page 48
6. SYSTEM IMPLEMENTATION
Implementation is the process in which the working product is installed
at the client site and configured and customized to its operational environment. Implementation
is less creative than software design, but it may tend to be the source of new bugs if procedures
aren’t followed strictly. Utmost patience and very good technical are a must for the Application
Developer. Implementation procedure normally begins with preparing the target machine/s.
The risk of crashes and failures can be reduced to the bare minimum if the correct system
configurations are strictly enforced.
Implementation stages involves following tasks:
 Careful planning.
 Investigation of system and constraints.
 Design of methods to achieve the changeover
 Evaluation of changeover method.
 Training of the staff in changeover phase.
The method of implementation and the time scale to be adopted are found out
initially. Next the system is tested properly and the same time users are trained in new
environment.
Implementation Procedure:
Implementation of software refers to the final installation of the package in
its real environment, to the satisfaction of intended users and operation of the system. In the
initial stage, the doubt about the software but have to ensure that the resistance does not built
up, as one has to make sure that
 Active user must be aware of benefits of using a new system
 Their confidence in software is built-up
 Proper guidance is imparted to the user so that he is comfortable in using
that system
 Periodical changes must be adapted in to the system to make customers
always using the system

Page 49
7. SYSTEM MAINTANANCE
Once the software is delivered and deployed, then maintenance
phase starts. Software requires maintenance because there are some residual errors remaining
in the system that must be removed as they discovered. Maintenance involves understanding
the existing software (code and related documents), understanding the effect of change,
making the changes, testing the new changes, and retesting the old parts that were not
changed. The complexity of the maintenance task makes maintenance the most costly activity
in the life of software product.
It is believed that almost all software that is developed has
residual errors, or bugs, in them. These errors need to be removed when discovered that leads
to the software change. This is called Corrective Maintenance. Corrective maintenance means
repairing, processing or performance failures or making alterations because of previously ill-
defined problems.
Software undergoes change frequently even without bugs because
the software must be upgraded and enhanced to include more features and provide more
services. This also requires modification of the software. The changed software changes the
environment, which in turn requires further change. This phenomenon is called the “law of
software evaluation”. Maintenance due to this phenomenon is called adaptive maintenance.
Adaptive maintenance means changing the program function. Perfect maintenance means
enhancing the performance or modifying the programs according to the user’s additional or
changing needs. The keys to reduce the need for maintenance are:
 More accurately defining the user’s requirement during system
development.
 Using Preparation of system documentation in a better way.
 More effective ways for designing processing logic and communicating it
to project team members.
 Making better use of existing tools and techniques
 Managing the system engineering process effectively

Page 50
. 8. SYSTEM SECURITY
This software produces some security features. Before
registering admin’s and staff’s details, they have to authenticate by providing the appropriate
username and password. Securities are provided in the software so that the data remains
confidential. Password facility is implemented to avoid unauthorized access. For providing
more security they has to change their password with their wishes
Applications only control the use of resources granted to them, and not
which resources’ are granted to them. they ,in turn, determine the use of these resources by
users of the application through application security.
Security testing techniques scour for vulnerabilities or security holes in
applications. these vulnerabilities leave applications open to exploitation. Ideally, security
testing is implemented throughout the entire software development life cycle(SDLC) so thast
vulnerabilities may be addressed in a timely and thorough manner. Unfortunately, testing is
often conducted as an after thought at end of the development cycle.
“ONLINE JOB RECRUITMENT” is secured by means of providing
password protection for every type of users. It is also less vulnerable to external attacks by
using php for its development non repudications are avoided by logging all activities of users.

Page 51
9. UPGRADABLEPOSSIBILITIES
Software must be in such a way that it should adapt to changes easily.
Our system is capable of meeting all future changes without much modification. The program
is coded in more structured manner. So we can include more future enhancements. There is
scope for improvement of this system. Apart from these, there is a scope for generating many
more features. I believe that this application can be extended easily with out affecting the
functioning. Up gradation is made possibly by means of
 Increased reliability and integrity of data
 User-friendly and flexible aspects
 Data entry and updating is quite easy
 Effective table manipulation as facilitated by the rich My SQL.
 Good validation check
 Reduce complexity in data entry.
 Easy maintenance is providing
 More user friendly designing
 Attractive product searching and sorting option
Some future enhancements to the current system are listed below.
 Good product viewing capability
 Very easy sorting of product
 Live bidding options and advisement
 More payment options
 Sending alert to all type of users over SMS gateways
 Very rich set of insights and report generations of admin
 Product market values, as chart info for handcrafters
 Mobhile application for quik access of store

Page 52
10.CONCLUSION
The conventional system is time consuming and laborious. The online
jobrecruitment helps the users to select the job and register to it..It also provide a facility for
selecting appropriate field.It provides maximum security. The package is very much user
friendly in nature.
So here in this software we have tried our level best to over the difficulties faced by
the existing manual system. This software reduces the labour work that was required before
automating it.
Developing this application has been a learning experience. We are able to explore
PHP as much as possible. Since the project involved all the important features of PHP and its
application it helped me to a great extent. There was a lot of positive feedback when the final
testing of the project was over. This software is designed with the aim of providing fast,
reliable and secure access to end users.
On the whole it was an excellent experience and we feel satisfied at the
end of the project. Of course, this is not all that is possible. There are several features that
could be added and the application made better but we have really done maximum in the
stipulated time and feel happy at the end of it.

Page 53
BIBLIOGRAPHY
o Rajib Mall,Fundamentals of Software Engineerin.Third Edition,PHI Learning
Private Limited 2009
o System Analysis and Design By Elias M Awad
o Elmarsi,Navathe:Fundamentals of Database Systems,ThirdEdition,Pearson
Education,2000
o Ramakrishnan,Gehre:Database Management Systems,Third Edition McGraw-
Hill Higher Education,2003
o Pankaj Jalote An Integrated Approach to Software Enginering Home PVT
LTD 2006
o Lee Purcell, Mary Jane Mara approach to the ABCs of Java Script
o Paul Haine approach to HTML Mastery
o Rasmus Lerdorf,Kevin Tatroe and Peter MacIntyre approaches to
Programming PHP
o Tim Converse and Joyce Park with Clark Morgan approach to PHP5 and My
SQL
WEBSITES
 www.mysql.org
 www.java.com/j2ee/index.html
 www.java.com/jsp/index.html

Page 54
Appendix I: FORM LAYOUT
Homepage

Page 55
Admin homepage
Control panel

Page 56
Jobseeker’sHomepage
JobseakerProcces

Page 57
Interview details
Employer’sHomepage

Page 58
Employer,s Controlpanel

Page 59
Appendix II: MEETING MINUTES
Group Members
Anju S (320-12958007)
Aswathy.S.P (320-12958009)
Athira.U (320-12958012)
Monija.M (320-12958024)
Minutes
Date : 22/02/2014
Time : 10am
Location : Teena Computers, Anchal
We decide to do a project named “ONLINE JOBPORTAL”. And we choose
PHP language for doing the project. Language study and system study and analysis are
done in between 22/02/2014to02/03/2014.
Minutes
Date : 02/03/2014
Time : 10am
Location : Teena Computers Anchal
We start form design and many forms are included in the project. So
completed our form design on 09/03/2014.
Minutes
Date : 09/03/2014
Time : 10am
Location : Teena Computers,Anchal

Page 60
Since the form design is over, we decided to do the table creation and
design.PHP language is used for coding and for database design MY SQL is used.
Also we complete data flow diagram neatly.
Minutes
Date : 24/03/2014
Time : 10:.30 aM
Location : Teena Computers,Anchal
About 80% of code design is completed, we started testing process. It can take a
long time to complete the process.
Minutes
Date : 10/05/2014
Time : 10 AM
Location :Teena Computers, Anchal
Since the implementation and testing is completed, we started documentation preparation
work.

Page 61
Appendix III
GANTT CHART
TASK START(DD/MM/YY) END(DD/MM/YY)
System study and analysis 22/02/2014 02/03/2014
Form design 03/03/2014 08/03/2014
Database design 09/03/2014 23/03/2014
Coding 24/03/2014 10/052014
Testing 11/05/2014 15/05/2014
Documentation 09/03/2014 22/05/2014
Feb22 to Mar3 Mar3 to Mar 8 Mar9 to Mar23 Mar24 to May10 May11 to May15 May16 to May22
System
Study and
analysis
And
analysis
System design
Coding
Testing
Documentation

Page 62

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