An analyst requires both interpersonal and technical skills to effectively perform systems analysis. Interpersonal skills like communication, understanding, teaching, and selling are needed to establish trust and communicate with stakeholders. Technical skills involve creativity, problem solving, project management, understanding systems, and questioning attitudes. To develop these skills, an analyst needs an education in systems theory and business functions, experience in hardware/software specifications, and personal attributes like authority, communication abilities, creativity, responsibility, and varied skills.
I am currently a junior at Buffalo State College. For my management information system class we had to select an industry and research seven information technology related fields discussing their soft and technical skill required for each position. I also had to research their salary for each position along with the value of doing this project.
The worksheet is a simplified way to examine personal competencies within the analytics space against six competencies that I believe are critical to sustaining an effective organizational analytics function. I put it together to help folks frame their thinking about potential gaps (growth areas) based on organizational and market needs / demands.
Software Requirement Elicitation by Aime - Pankamol Srikaew
- What is Requirement Elicitation?
- Why? - Importance of Requirement Elicitation
- Challenges of Requirement Elicitation
- Types of Requirement
- 5 Steps to Extract Requirement
- Applying with Agile
- Requirement Management and Tools
This presentation is related to Object Oriented Software Engineering book by David C. Kung
In Requirement Engineering Introspection is an software Requirement Elicitation Technique. This tutorial Will provide you information on following topics.
1.Requirement Engineering
2. Requirement Elicitation
3. Requirement Elicitation Techniques
4. Introspection
5. When it is Appropriate
6. Effective
7. Pros and Cons
8. Conclusion
How to start as IT system analyst
How the system analyst works?
What are roles, a system analyst do when working on company, (startup, corporate)
What skills a system analyst must have?
want to be a system analyst? join our course at www.gaivo-systemworks.com
I am currently a junior at Buffalo State College. For my management information system class we had to select an industry and research seven information technology related fields discussing their soft and technical skill required for each position. I also had to research their salary for each position along with the value of doing this project.
The worksheet is a simplified way to examine personal competencies within the analytics space against six competencies that I believe are critical to sustaining an effective organizational analytics function. I put it together to help folks frame their thinking about potential gaps (growth areas) based on organizational and market needs / demands.
Software Requirement Elicitation by Aime - Pankamol Srikaew
- What is Requirement Elicitation?
- Why? - Importance of Requirement Elicitation
- Challenges of Requirement Elicitation
- Types of Requirement
- 5 Steps to Extract Requirement
- Applying with Agile
- Requirement Management and Tools
This presentation is related to Object Oriented Software Engineering book by David C. Kung
In Requirement Engineering Introspection is an software Requirement Elicitation Technique. This tutorial Will provide you information on following topics.
1.Requirement Engineering
2. Requirement Elicitation
3. Requirement Elicitation Techniques
4. Introspection
5. When it is Appropriate
6. Effective
7. Pros and Cons
8. Conclusion
How to start as IT system analyst
How the system analyst works?
What are roles, a system analyst do when working on company, (startup, corporate)
What skills a system analyst must have?
want to be a system analyst? join our course at www.gaivo-systemworks.com
This presentation covers designing and implementing the user interface, usability analysis and evaluation, introducing human and professional issues, person-related factors, and task- and environment-related factors.
discuss about System system analysis, system design, system analyst's role, Development of System through analysis, SDLC, Case Tools of SAD, Implementation, etc.
1. System Analyst Work as A
2. Qualities of the system Analyst
3. System Development Life Cycle
4. Identifying Problems, Opportunities and objectives
5. Determining Human Information Requirements
6. Analyzing System Needs
7. Designing the recommended System
8. Testing and Maintaining the system
9. Implementing and Evaluating
This lecture provide a review of requirement engineering process. The slides have been prepared after reading Ian Summerville and Roger Pressman work. This lecture is helpful to understand user, and user requirements.
This document is containing details about Business Analysis & Business Analyst the agendas are as below :
Introduction to Business Analysis
Scope of Business Analyst in IT & Non-IT Organizations
Require Skill Matrix & Prerequisites for Business Analyst
Business Analysis Methodology
Role Business Analyst in SDLC
Alternatives & BA Professional Courses
Introduction to CMMi Levels & Role of BA in CMMi Levels
This presentation covers designing and implementing the user interface, usability analysis and evaluation, introducing human and professional issues, person-related factors, and task- and environment-related factors.
discuss about System system analysis, system design, system analyst's role, Development of System through analysis, SDLC, Case Tools of SAD, Implementation, etc.
1. System Analyst Work as A
2. Qualities of the system Analyst
3. System Development Life Cycle
4. Identifying Problems, Opportunities and objectives
5. Determining Human Information Requirements
6. Analyzing System Needs
7. Designing the recommended System
8. Testing and Maintaining the system
9. Implementing and Evaluating
This lecture provide a review of requirement engineering process. The slides have been prepared after reading Ian Summerville and Roger Pressman work. This lecture is helpful to understand user, and user requirements.
This document is containing details about Business Analysis & Business Analyst the agendas are as below :
Introduction to Business Analysis
Scope of Business Analyst in IT & Non-IT Organizations
Require Skill Matrix & Prerequisites for Business Analyst
Business Analysis Methodology
Role Business Analyst in SDLC
Alternatives & BA Professional Courses
Introduction to CMMi Levels & Role of BA in CMMi Levels
* What is Business Analysis?
* Who is a Business Analyst?
* The reasons to become a Business Analyst
* The principles of Business Analysis
* Business Analyst’s role
* S.W.O.T and M.O.S.T Analysis
* Requirements of being Business Analyst
* Business Analysts’ work
* Business Analysts’ workplaces
* Difference between Data Scientist and a Business Analyst
* Analysis work
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Levelwise PageRank with Loop-Based Dead End Handling Strategy : SHORT REPORT ...Subhajit Sahu
Abstract — Levelwise PageRank is an alternative method of PageRank computation which decomposes the input graph into a directed acyclic block-graph of strongly connected components, and processes them in topological order, one level at a time. This enables calculation for ranks in a distributed fashion without per-iteration communication, unlike the standard method where all vertices are processed in each iteration. It however comes with a precondition of the absence of dead ends in the input graph. Here, the native non-distributed performance of Levelwise PageRank was compared against Monolithic PageRank on a CPU as well as a GPU. To ensure a fair comparison, Monolithic PageRank was also performed on a graph where vertices were split by components. Results indicate that Levelwise PageRank is about as fast as Monolithic PageRank on the CPU, but quite a bit slower on the GPU. Slowdown on the GPU is likely caused by a large submission of small workloads, and expected to be non-issue when the computation is performed on massive graphs.
Techniques to optimize the pagerank algorithm usually fall in two categories. One is to try reducing the work per iteration, and the other is to try reducing the number of iterations. These goals are often at odds with one another. Skipping computation on vertices which have already converged has the potential to save iteration time. Skipping in-identical vertices, with the same in-links, helps reduce duplicate computations and thus could help reduce iteration time. Road networks often have chains which can be short-circuited before pagerank computation to improve performance. Final ranks of chain nodes can be easily calculated. This could reduce both the iteration time, and the number of iterations. If a graph has no dangling nodes, pagerank of each strongly connected component can be computed in topological order. This could help reduce the iteration time, no. of iterations, and also enable multi-iteration concurrency in pagerank computation. The combination of all of the above methods is the STICD algorithm. [sticd] For dynamic graphs, unchanged components whose ranks are unaffected can be skipped altogether.
Opendatabay - Open Data Marketplace.pptxOpendatabay
Opendatabay.com unlocks the power of data for everyone. Open Data Marketplace fosters a collaborative hub for data enthusiasts to explore, share, and contribute to a vast collection of datasets.
First ever open hub for data enthusiasts to collaborate and innovate. A platform to explore, share, and contribute to a vast collection of datasets. Through robust quality control and innovative technologies like blockchain verification, opendatabay ensures the authenticity and reliability of datasets, empowering users to make data-driven decisions with confidence. Leverage cutting-edge AI technologies to enhance the data exploration, analysis, and discovery experience.
From intelligent search and recommendations to automated data productisation and quotation, Opendatabay AI-driven features streamline the data workflow. Finding the data you need shouldn't be a complex. Opendatabay simplifies the data acquisition process with an intuitive interface and robust search tools. Effortlessly explore, discover, and access the data you need, allowing you to focus on extracting valuable insights. Opendatabay breaks new ground with a dedicated, AI-generated, synthetic datasets.
Leverage these privacy-preserving datasets for training and testing AI models without compromising sensitive information. Opendatabay prioritizes transparency by providing detailed metadata, provenance information, and usage guidelines for each dataset, ensuring users have a comprehensive understanding of the data they're working with. By leveraging a powerful combination of distributed ledger technology and rigorous third-party audits Opendatabay ensures the authenticity and reliability of every dataset. Security is at the core of Opendatabay. Marketplace implements stringent security measures, including encryption, access controls, and regular vulnerability assessments, to safeguard your data and protect your privacy.
Adjusting primitives for graph : SHORT REPORT / NOTESSubhajit Sahu
Graph algorithms, like PageRank Compressed Sparse Row (CSR) is an adjacency-list based graph representation that is
Multiply with different modes (map)
1. Performance of sequential execution based vs OpenMP based vector multiply.
2. Comparing various launch configs for CUDA based vector multiply.
Sum with different storage types (reduce)
1. Performance of vector element sum using float vs bfloat16 as the storage type.
Sum with different modes (reduce)
1. Performance of sequential execution based vs OpenMP based vector element sum.
2. Performance of memcpy vs in-place based CUDA based vector element sum.
3. Comparing various launch configs for CUDA based vector element sum (memcpy).
4. Comparing various launch configs for CUDA based vector element sum (in-place).
Sum with in-place strategies of CUDA mode (reduce)
1. Comparing various launch configs for CUDA based vector element sum (in-place).
1. WHAT DOES IT TAKE TO
DO SYSTEM ANALYSIS ?
SYSTEM ANALYSIS & DESIGN
PRESENTED BY-
SWAPNIL WALDE
B.Com(Computer Application),
LL.B.(Faculty of Law, University of Delhi)
2. An analyst must posses various skills to effectively carry out the job.
Specifically, they may be divided into two categories: interpersonal
and technical skills. Both are required for system development.
Interpersonal skill deals with relationships and the interface of the
analyst with people in business. They are useful in establishing trust,
resolving conflict, and communicating information.
Technical skills, on the other hand, focus on procedures and
techniques for operations analysis, systems analysis, and computer
science.
3. The interpersonal skills relevant to systems work include the following:
1. Communication –
• Having ability to articulate and speak the language of the user, a “flare” for
mediation, and a knack for working with virtually all managerial levels in the
organization.
• Communication is not just reposts, telephone conversations, and interviews.
• It is people talking, listening, feeling and reacting to one another, their
experience and reactions.
2. Understanding –
• Identifying problems and assessing their ramifications, having a grasp of
company goals and objectives, and showing sensitivity to impact of the system
on the people at work.
4. 3. Teaching –Educating people in use of the computer systems, selling the
system to the user, and giving support when needed.
4. Selling –
• Selling ideas and promoting innovations in problem solving using
computers.
5. Technical skills include:
1. Creativity –
• Helping users model ideas into concrete plans and developing
candidate systems to match user requirements.
2. Problem Solving –
• Reducing problems to their elemental levels for analysis, developing
alternative solutions to a given problem, and delineating the pros
and cons of candidate system.
3. Project Management –
• Scheduling, performing well under time constraints, coordinating
team efforts, and managing costs and expenditures.
6. 4. Dynamic Interface –
Blending technical and non-technical considerations in
functional specifications and general design.
5. Questioning Attitude And Inquiring Mind –
Knowing the what, when, why, where, who and how a system
works.
6. Knowledge Of The Basics Of The Computer And The Business
Function.
7. Academic and Personal Qualifications
How does the analyst acquire these skills? The answer is in education
experience, and personality.
The background and experience of analysis include:
1. A background in systems theory and organization behavior.
2. Familiarity with the makeup and inner working of major application areas
such as financial accounting, personnel administration, marketing and
sales, operations management, model building and production control.
3. Competence in system tools and methodologies and a practical
knowledge of one or more programming and data base languages.
4. Experience in hardware and software specifications, which is important
for selection.
8. Awad conducted a study to determine the personal attribute of analysis and
what attracts them to systems analysis. The attributes are:
1. Authority –
• The confidence to “tell” people what to do. Much of this quality shows
in project management and team work to meet deadlines.
2. Communication Skill –
• Ability to articulate and focus on a problem area for logical solution.
3. Creativity –
• Truing one’s own ideas, developing candidate systems using unique
tools or methods.
4. Responsibility –
• Making decisions on own and accepting the consequences of these
decisions.
5. Varied Skill –
These academic
and personal
qualifications
highlight the
role of the
analyst and
distinguish
between
analysis and
traditional
programming.