ETL/DWH Developers

Brief DescriptionLocations: Kochi | Bangalore Experience: 4 – 7 Years Notice Period: Immediate to 30 Days (Strict) Interview Process: Internal technical rounds (Virtual) + Final Client Round F2F (Face-to-Face) Job Summary We are seeking a results-oriented ETL/Data Warehouse Developer to join our data engineering team. You will be responsible for designing and implementing robust data pipelines, maintaining the enterprise data warehouse, and ensuring high data quality for business intelligence. This role requires a candidate who can hit the ground running and is available to join within a month. Key Responsibilities

Pipeline Development: Design, develop, and automate complex ETL/ELT workflows to extract data from various sources (SQL, APIs, Flat Files) into the Data Warehouse.

Data Modeling: Create and maintain logical and physical data models (Star Schema, Snowflake Schema) to support reporting needs.

Optimization: Perform performance tuning on ETL jobs and SQL queries to handle large-scale datasets efficiently.

Data Quality: Implement data validation, cleansing, and error-handling routines to ensure the "single source of truth" is accurate.

Maintenance: Troubleshoot production issues in the data warehouse and provide timely resolutions for batch or real-time failures.

Documentation: Create and update technical specifications, data mapping documents, and workflow diagrams.

Preferred Skills Good exposure with ETL Tools like Informatica, SSIS etc.  Ability to write complex SQL Queries Excellent verbal and written communication skills to interact with global stakeholders.