Understand data sources and business requirements with help from the team.
Extract data from databases, files, and other sources.
Perform basic data transformations and cleaning using ETL tools.
Load processed data into target systems accurately.
Assist in testing and validating ETL jobs for data quality.
Document ETL processes and data mappings.
Monitor ETL jobs and troubleshoot issues as needed.
Optimize SQL queries for better performance when needed.
Debug and troubleshoot SQL query issues as part of daily tasks
Create joins, filters, and aggregations for reporting and analysis
Perform Job in Talend Studio and Job Schedule using TAC
Create Reports in Qliksense and Dashboards
📌 Sr Engineer Technology & Platform Development Chennai
🏢 Tata Communications
📍 Chennai
Reply to this offer
Impress this employer describing Your skills and abilities, fill out the form below and leave Your personal touch in the presentation letter.