Greetings from Tata Consultancy Services (TCS)!

Job Title: Informatica PowerCenter Developer

Desired Experience Range: 5-12 Years

Location of Requirement: Mumbai, Chennai, Hyderabad, Bangalore

Must-Have:

- Good hands-on experience with Informatica PowerCenter (Designer, Workflow Manager, Repository Manager, Workflow Monitor)
- Strong proficiency in SQL and PL/SQL
- Experience working with relational databases such as Oracle, SQL Server, Teradata
- Strong understanding of Data Warehousing concepts, ETL methodologies, and Dimensional Modeling (Star/Snowflake Schema)
- Experience in performance tuning of Informatica mappings, sessions, and workflows
- Knowledge of Unix/Linux Shell Scripting
- Experience with job scheduling tools such as Autosys

Good to Have:
- Familiarity with Git, Jenkins, and CI/CD practices




- Exposure to cloud data integration platforms
- Solid analytical and troubleshooting skills
- Experience in Agile development environments

Role:
- Design, develop, and maintain ETL solutions using Informatica PowerCenter
- Build and optimize data integration workflows and mappings
- Perform data extraction, transformation, and loading from multiple source systems
- Troubleshoot and resolve performance issues related to ETL processes
- Collaborate with business and technical teams to understand data requirements
- Ensure data quality, reliability, and adherence to development standards
- Support production deployments and ongoing maintenance activities

📌 Informatica PowerCenter Developer (Chennai)
🏢 TCS
📍 Chennai