Vinod Babu is a software engineer with 3.8 years of experience developing and supporting client-server and web applications using Oracle databases. He has strong skills in PL/SQL, SQL, shell scripting, and working with database objects. He has worked on a collection management system for a bank that processes cheque collection based on the credit options selected by customers. His responsibilities included requirements gathering, developing database objects, writing SQL queries, implementing reports, and providing level 2 support. He is proficient in Oracle 9i, 10g, SQL*Plus, and PL/SQL.
El objetivo de esta presentación consiste en dar a conocer al lector el impacto e influencia de la tecnología en los diversos campos y aspectos que conforman actualmente la sociedad.
La transformación tecnológica y su impacto en la escuela puertorriqueña de hoyAntonio Delgado Pérez
Esta investigación se centró en estudiar la población magisterial y el componente estudiantil en los niveles intermedio y superior, tanto en las escuelas públicas como en las privadas religiosas y laicas de Puerto Rico. La determinación de la muestra consideró solo aquellos docentes y estudiantes cuyas escuelas están registradas en el Departamento de Educación y en el Consejo General de Educación.
Para ambos casos, maestros y estudiantes, se realizó una selección aleatoria de la muestra, estratificándola por conglomerados con punto de arranque sistemático. En cada conglomerado, se agruparon las escuelas por estratos: siete estratos para escuelas públicas, siete para privadas religiosas y siete para privadas laicas. Para la construcción de cada estrato, se utilizó la clasificación elaborada por las Regiones Educativas del Departamento de Educación para escuelas públicas del año 2012.
Los muestreos, en tanto, se realizaron en tres etapas. La primera etapa construyó los estratos conforme a la ubicación geográfica municipal de las escuelas públicas, privadas religiosas y privadas laicas del País.
En la segunda etapa, se seleccionaron los planteles participantes de acuerdo con la proporción de escuelas públicas, privadas religiosas y privadas laicas correspondientes al total registrado en cada estrato. Esta metodología de selección proporcional fue utilizada para asegurar la representatividad de cada tipo de escuela en cada región educativa, cónsono con la distribución regional existente.
Por último, en la tercera etapa, las escuelas de cada estrato fueron elegidas de manera aleatoria y sistemática en cada conglomerado. Los estudiantes, sin embargo, se seleccionaron aleatoriamente de acuerdo con las proporciones de los niveles intermedio y superior en escuelas públicas y privadas, así como en relación con la variable del género.
IT Professional with 9 years of Data Warehousing experience in the areas of ETL design and Development.Excellent Experience in Requirement Gathering, Designing, Developing, Documenting, Testing of ETL jobs and mappings in Parallel jobs using Data Stage to populate tables in Data Warehouse and Data marts.
1. Vinod Babu.E
Email : vinodbabu1987.e@gmail.com
Mob : +91 9087016950
PROFESSIONALSUMMARY
• M.E-Graduate with 3.8 years of diversified IT experience with extensive
knowledge and work experience in development and support of Client-Server
and web applications using Oracle database 10g and 11g PL/SQL under
windows and Unix Environments.
• Strong knowledge of Extraction Transformation using UNIX shell scripting,
SQL, PL/SQL and SQL Loader.
• Excellent SQL skills, experience writing complex queries and working with
database objects like tables, views, Materialized View, sequences, synonyms.
• Extensively Used REF Cursors, Exceptions and Hints.
• Hands on experience in working with Partitioning, Dynamic SQL, and
Composite data types, Global Temporary Tables, Collections, Objects,
records, Bulk Collections etc.
• Having knowledge in UNIX and Basics in Shell scripting.
• Worked in 24*7 Rotational Shift as L1/L2 support.
• plan and supervise the daily activities of the application support
• Expert in query optimization and exposure using hints, GTT.
• Expertise knowledge experience in Oracle PL/SQL with solid understanding of
key concepts, such as packages, triggers, views, procedures, functions, cursors,
data dictionary and RDBMS techniques.
• Working experience in SQLLOADER.
• Self-motivated and highly adaptable to the demands of the project in terms of
new requirements, meeting and deadlines.
2. WorkExperience
• Working as a SoftwareEngineer in Vinkarr Technologies from Dec 2011 to till date.
TECHNICALSKILLS
Databases : Oracle 10g/11g
DB & other Tools : PL/SQLdeveloper, SQL* Plus
Programming : Oracle –SQL,PL/ SQL, UNIX
Operating Systems : UNIX,WINDOWSXP / 2000/7
PROJECT DETAILS
PROJECT#1:
ProjectName : CMS
Client : Hanmi Bank
Domain : Banking
Description:
Collection management system is a collection process for banking operation, cheque has
been collected from the customer and it send for processing, and then bank will
immediately credit the amount to the Customer account. Cheque Collection
Management system will be processed based on the products. Products have been
mention in three ways immediate credit, on day credit, general credit. Cheque has been
processed on customer choose the product when customer choose the immediate credit
amount has been credit immediately, on day credit amount will be credited in EOD.
General credit is a normal process when drawee bank clears the cheque amount has
been credited to the customer account.
Responsibilities:
• Collected User Requirements by participating in meetings and studying existing
System
• Created database objects like tables, views, Sequences, Synonyms, stored
procedures, function, and packages, Cursor and Ref Cursor.
• Involved in modifying various existing procedures and functions according to the
new business needs
• Wrote complex SQL queries using joins, sub queries and correlated sub queries
to retrieve data from the database.
3. • Implementing the report logic using Stored Procedures and functions in Oracle.
• Involved in Deployment of Objects and Returns Regeneration at Client Side.
Responsible for developing technical specifications from business requirements.
• Understanding the requirements and carrying out impact analysis.
• SQL and written complex SQL queries using joins, sub queries and correlated sub
queries for exports and data loads to different tables.
• Generated DDL Queries for creation of new database objects like views,
sequences, functions, synonyms, indexes, triggers, packages, stored procedures
for User Acceptance Testing
• Implemented Oracle Cursors, collection methods while generating procedures
and packages.
• Supported parallel testing as a part of the upgrade process.
• Provided Level 2 supports for the application in solving the day today issues and
also worked on the night support on the daily maintenance of the application.
• Implemented performance tuning with incorporating indexes, Full table Scan,
temporary tables and parallel wherever required for improved performance.
Environment:Oracle9i, Oracle 10g, SQL*PLUS,PL/SQL,TOAD
PERSONAL DETAILS:
Father’s Name : S.Elango
Languages known : English, Tamil
Gender : Male
Present Address : No. 17, 2nd Floor, Sundaram Street, Jafferkhanpet
Chennai -600083.
DECLARATION:
I hereby declare that the information furnished above is true to the best of my
knowledge.
DATE:
PLACE: VinodBabu.E