Personal details
Srividhya S.
ETL Lead Developer
Timezone: Chennai (UTC+5.5)
Summary
Having 9+years of experience working as Informatica ETL developer
Having strong working experience in Snowflake datawarehouse
I have strong experience developing ETLs and building datamarts & datawarehouse
Having strong working experience in writing complex SQL queries
I have worked on Oracle , Teradata & SQL server databases
Having strong experience developing dashboards in PowerBI
Having good working experience in writing Unix shell scripts
Technical skills
Top 3 skills
Other skills
Work Experience
Lead Developer
Tata Communications | Aug 2018 - Present
Oracle
Unix
Teradata
Microsoft SQL Server
DataStage
Microsoft Power BI
Informatica
Working as a Lead Data engineer in developing complex ETLs and Visualization reports
Working as Informatica ETL developer creating ETLs with complex logics
Working in PowerBI to generate reports as per the requirements
Working as SQL developer writing complex queries in Teradata, Oracle & Microsoft SQL Sever
Senior Software Engineer
Accenture | Aug 2016 - Aug 2018
Python
Git
Unix
Jenkins
Teradata
CI/CD
Informatica
DevOps
Worked as Informatica ETL developer in building Datawarehouse for an Insurance client
Worked on Teradata utilities and SQL queries
Worked on automating many of the manual processes
Worked on CI/CD framework
Worked on enhancing the existing Python code
Worked on auditing the data
worked on writing Unix shell scripts
Worked on monitoring and debugging the jobs