OnBenchMark Logo

Venu

Team Lead Developer
placeholder
Location Hyderabad
view-icon
Total Views61
availability
Shortlist0
back in time
Member since30+ Days ago
 back in time
Contact Details
phone call {{contact.cdata.phone}}
phone call {{contact.cdata.email}}
Candidate Information
  • User Experience
    Experience 8 Year
  • Cost
    Hourly Rate$10
  • availability
    AvailabilityImmediate
  • work from
    Work FromOffsite
  • check list
    CategoryInformation Technology & Services
  • back in time
    Last Active OnJune 05, 2024
Key Skills
InformaticaTeradataUnix Shell ScriptingPythonJenkinsGITControl M
Summary

PROJECTS:

A)                                         CIGNA HEALTH CARE

 

Client                : CIGNA, US

Role                      : ETL Developer                          

Duration             :  FEB--2015 to March-2019

Team Size           : 8                      

Environment     : Informatica power center, Oracle 11g, Tera Data 14, WinSCP, Putty, IBM-DB2,  

                            Toad , ESP, ALM , HPSM.

 

Description

 

Working for one of the top US health insurance clients. It is a development project which involves    construction of a warehouse and also included migration activities from Data stage and Oracle to Informatica and Teradata data warehouse.

Responsibilities:

 

Ø Done the analysis on the existing system implemented in ETL Oracle data warehouse and migrated to Informatica and Tera Data Data Warehouse.

Ø Created Functional design Document (FDD), Technical design document (TDD), Source to Target Mapping (STM) Documents and estimation for the code delivery.

Ø Allocation of tasks to the team members and tracking of the tasks every day.

Ø Conducting daily status meetings with onsite.

Ø Documented Mapping and Transformation details, user requirements, implementation plan and schedule.

Ø Designed and developed efficient Error Handling methods and implemented throughout the mappings. Responsible for Data quality analysis to determine cleansing requirements.

Ø Worked with several facets of the Informatica Power Center tool - Source Analyzer, Data Warehousing Designer, Mapping & Mapplet Designer and Transformation Designer. Development of Informatica mappings for better performance.

Ø Creating Unit test cases and working on test cases to make successful.

Ø Deploying code to stage environment and working on QA and BAT issues.

Ø Involved in Production issue fixing.

          

B)     Cigna Data Analytics

 

Client                : CIGNA, US

Role                      : Teradata Developer               

Duration             :  April-2019 to Till Date

Team Size           : 7                      

Environment     : TeraData 16, WinSCP, Putty, Python 2.6/3.x, CA work station, Service Now, Git, Jenkins.

 

 

Description

 

Cigna is an American worldwide health services organization. Its insurance subsidiaries are major providers of medical, dental, disability , life and accident insurance related products and services. Cigna also offers Medicare and Medicaid products and health, life and accident insurance coverage primarily to individuals in the U.S. and selected international markets.

This Project is basically about constructing a Corporate Cigna Warehouse (CCW) which holds data of various modules from different sources. This project deals in providing various products like Life insurance, Service Providers, Medical Claims and Pharmacy benefits to its Customers.

Responsibilities:

Ø Developed complex SQL queries using Teradata and oracle SQL.

Ø Involved in unit, integration, system and performance testing levels.

Ø Responsible for enhancement and performance tuning to existing SQL queries.

Ø Automated the audit process and capturing the statistics in different environments.

Ø Designed and scheduled many ESP jobs for data loading in different environments.

Ø Involved in end-to-end production implementation and deployment.

Involved in creating the python scripts to run the SQL queries using python framework

Copyright© Cosette Network Private Limited All Rights Reserved
Submit Query
WhatsApp Icon