Data Warehouse Analyst

Job Description

Zensar Technologies is hiring a Data Warehouse Analyst to develop, maintain, and optimize enterprise data warehouse solutions using Informatica and ETL technologies. The successful candidate will support data integration projects, analyze business requirements, and ensure reliable data availability for reporting and analytics. This role involves close collaboration with business stakeholders, database administrators, and BI teams. Strong analytical thinking and data quality management skills are essential for success.

Key Responsibilities
Design and develop ETL workflows using Informatica PowerCenter.
Extract, transform, and load data from multiple enterprise systems.
Monitor ETL jobs and resolve data processing issues.
Perform data validation and ensure high data quality standards.
Optimize SQL queries and database performance.
Support data warehouse enhancements and migration initiatives.
Prepare technical documentation and data mapping specifications.
Collaborate with business intelligence teams to support reporting requirements.