Datastage Developer

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Prathap Reddy SV prathapreddy.sv29@gmail.com, +91-9880327988
Profile
 Having 4+ years of experience in IT industry as a Software Engineer in implementation of Data
warehousing projects as DataStage Developer.
 Extensive experience in extraction, transformation and loading of data directly from different
heterogeneous source systems like flat files and Oracle.
 Created DataStage Parallel jobs by using various stages like Transformer, Lookup, Join, Merge,
Aggregator, Remove duplicates, Filter, Sort, Surrogate Key, Dataset and Sequence file.
 Used stages like Peek and Row generator at the time of Unit testing.
 Involved in designing Sequence jobs by using Job Activity, Sequencer and Terminator Activity.
 Written Unit test cases and implemented Unit test results and involved in Review.
 Used various basic Unix commands.
 Familiar with SQL extensively by using Joins, Sub Queries.
 Good knowledge of Data Warehousing concepts and Dimensional modeling like Star Schema
and Snowflake Schema.
 Quick learner with good analytical and problem solving skills.
 Good exposure to Oracle 10g, Teradata, Green Plum, Hana, DB2 databases.
 Involved in Performance Tuning of the Data Stage job designs. Good communication skills,
interpersonal skills, self-motivated, quick learner, team player.
 Strong ability to work individually and constantly in challenging environment.
Skill Set
Operating Systems Windows Xp,
Programming skills/ Scripting
Languages
Teradata ,Sql,oracle,Green Plum
RDBMS Oracle 10g
Tools exposed Datastage 8.5,8.0.1,7.5 PX,Infomatica
Trainings exposed Datastage 8.5
Certifications 8.5 Advance Data stage Certification
with 92%
Education:
 Master of computer Applications - Anna University, India,
Professional Experience
 Jun -2011 – Till date, ETL Developer IBM India Pvt. Ltd. B’lore, India.

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PROJECT# 1:
Project : DIDC
Client : WALMART, US
Role : Developer
Team Size : 80
Environment : Data stage 8.5, TeraData,Sql server, UNIX, Green Plum
Duration : Mar 2013- Till
 Data Integration Delivery Center (DIDC) aka Data Integration Center of Excellence (DI COE) has
been setup to provision data integration needs as a service to increase delivery time and
flexibility. The objective of this DIDC is to design, develop, and run data integration jobs for EIM
service requests, coming from within and outside EIM.
Establish a framework for the DIDC that includes assisting in the work request intake process,
development and reporting of core DIDC Metrics, and deployment of new and enhanced data
integration code into production
Data Integration Architect and PM will work closely with Wal-Mart SME on setting up the
project framework.
 Design and development of data stage jobs and delivering the code always with good quality
Preparations and execution of unit test cases and documenting the unit test report/results.
Performing root case analysis to provide permanent fix or solution To Analyze abended jobs and
provide the solution priority , worked on indicant’s to resolve priority
 Worked with client effectively to close the Incident’s.
 Providing quick/instant work around for any SIT/UAT defects to minimize the impact on the
timeliness as well as the business.
I have involved 5 modules in DIDC Project.
1) ETL online migration
2) Retail Link
3) GWFP
4) Logistic GLS upstream
5) Logistic BI
 Individual's role on the project
1) Design and development of data stage jobs and delivering the code always with good quality
2) Preparations and execution of unit test cases and documenting the unit test report/results.
3) Performing root case analysis to provide permanent fix or solution
4) Tuning the Performance of the jobs to meet the proper time and quality of the data process.
5) Involving in the application implementation and providing production support.
6) Coordinating with the team members in both offshore and onshore to make sure that I meet
the project time lines.
7) Effective teaming, participation in teaming activities.
8) Effective communication with in the team.
9) I’ve involved in ETL Migration project second testing /QA testing activities

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10) I've worked as an ETL Developer in Retail Link Project and Involved in Coding, Unit testing
activities.
11) I’ve involved in DIDC Operational Support activities like on call Data stage supporting
activities.
12) I am working as an ETL Developer in GWFP SAM'S BI Project .Currently Project in Coding
Phase.
PROJECT# 2:
Project : RSA, SolvencyII
Client : Royal Sun Alliance (RSA) is a UK's best insurance services provider.
Role : Developer
Team Size : 18
Environment : Datastage 8.5, Sql server, UNIX
Duration : June 2011- Mar 2013
 SolvencyII sets out new, stronger European Union (EU) wide requirements on capital adequacy
and risk management for insurers with the aim of increasing protection for policyholders. It will
be adopted by all 27 EU Member States plus three of the European Economic Area (EEA)
countries. As a consistent European standard, SII should help to protect policyholders’ interests
more effectively by making firm failure less likely, and by reducing the probability of consumer
loss or market disruption. The SII Directive states that the new regime to replace the Solvency I to
the current regulatory regime for insurance supervision for firms in the United Kingdom (UK).
The scope of the UK SII programmer is driven from the Group programmer. The regulation
compliance will continue to evolve as further requirements and clarity are provided by the
Financial Services Authority (FSA) and the European Economic Community (EEC).
Individual's role on the project
1) Design and development of datastage jobs and delivering the code always with good quality
2) Preparation and execution of unit test cases and documenting the unit test report/results.
3) Performing design and code reviews, i.e. reviewing all functional business applications and
specifications.
4) Performing root cause analysis to provide permanent fix or solution to defects that arise in
different testing phases
5) Tuning the Performance of the jobs to meet the proper time and quality of the data process.
6) Involving in the application implementation and providing production support.
7) Coordinating with the team members in both offshore and onshore to make sure that I meet
the project timelines.
8) Effective teaming, participation in teaming activities.
9) Effective communication with in the team.
10) Communicating with designer/lead in identifying and resolving the design/code issues.
11) Monitor Quality center & work on defects accordingly.
12) Providing quick/instant work around for any SIT/UAT defects to minimize the impact on the
timelines as well as the business.