ETL Developer - Informatica/Talend (3-5 yrs)

Responsibilities :

- Design, develop, and implement ETL jobs using industry-standard ETL tools (Informatica PowerCenter, Talend, SSIS).

- Extract data from various sources such as databases (relational, NoSQL), flat files, APIs, and cloud platforms.

- Transform data using techniques such as data cleansing, data enrichment, data aggregation, and data masking.

- Load transformed data into data warehouses, data marts, and other target systems.

- Monitor and troubleshoot ETL jobs to ensure data quality and timely delivery.

- Optimize ETL processes for performance and efficiency.

- Develop and maintain data quality checks and validation rules.

- Collaborate with business analysts and data analysts to understand data requirements and translate them into technical specifications.

- Participate in all phases of the software development lifecycle, including requirements gathering, design, development, testing, and deployment.

- Document ETL processes and maintain technical documentation.

- Stay up-to-date with the latest ETL technologies and best practices.

Qualifications :

Total IT Experience : 3 to 5 years

Relevant ETL Development

Experience : 2+ years

- Strong Knowledge of ETL Concepts: Data extraction, transformation, loading, data warehousing, data quality

- Proficiency in SQL and scripting languages (Python, Shell scripting)

- Experience with one or more ETL tools (Informatica PowerCenter, Talend, SSIS preferred)

- Experience with relational databases (Oracle, SQL Server, MySQL)

- Familiarity with cloud platforms (AWS, Azure, GCP) is a plus

- Excellent analytical and problem-solving skills

- Strong communication and interpersonal skills

- Ability to work independently and as part of a team -

- Detail-oriented and results-driven