Key Responsibilities ETL Design & Development - Design, develop, and implement ETL pipelines using tools such as Informatica, Talend, SSIS, DataStage, or similar
Build robust and scalable data extraction, transformation, and loading workflows from various sources to target systems
Optimize data processing workflows for performance and scalability Data Integration & Warehousing - Work with relational and non-relational data sources to build integrated data warehouses or data marts
Implement data models to support reporting and analytics use cases
Ensure consistency and accuracy in data across systems Collaboration & Requirements Gathering - Collaborate with business and technical teams to understand data requirements
Translate business needs into technical specifications for ETL implementation Monitoring & Maintenance - Monitor and troubleshoot ETL processes to ensure smooth operation
Conduct root cause analysis of data quality issues and recommend fixes
Maintain documentation for ETL design,



processes, and data mappings Data Quality & Governance - Implement validation, cleansing, and transformation rules to ensure data quality
Work closely with data governance teams to align with compliance and security standards Required Qualifications and Experience - Bachelor's or Master's degree in Computer Science, Information Systems, or a related field
4 to 9 years of hands-on experience in ETL development and data integration
Proven experience with ETL tools (Informatica, Talend, SSIS, DataStage, etc.)
Solid SQL and database development skills (Oracle, SQL Server, PostgreSQL, etc.)
Experience with cloud-based ETL/data integration tools (AWS Glue, Azure Data Factory, GCP Dataflow) is a plus
Familiarity with data warehouse concepts and tools (Snowflake, Redshift, BigQuery, etc.)

📌 Etl Developer Chennai (India)
🏢 Witbloom Training Placement
📍 India