ETL Developer - Python/SQL

Experience: 4+ Years.

Role: ETL Developer.

Location: As per business requirement.

Key Skills :

Must Have:

• Candidates should have strong experience in any one of the following combinations:

Key Responsibilities:

• Develop and maintain scalable ETL/ELT pipelines for data extraction, transformation, and loading.
• Write and optimize complex SQL queries for data processing and validation.
• Develop data transformation workflows using Python/PySpark or Teradata.
• Perform data cleansing, validation, reconciliation, and quality checks.
• Troubleshoot ETL failures and resolve data-related issues.
• Optimize queries, jobs, and data pipelines for performance.
• Work with business and technical teams to understand data requirements.
• Maintain technical documentation for ETL processes and data workflows.
• Support production deployments and resolve operational issues.

Required Skills:

• Strong SQL knowledge is mandatory.
• Hands-on experience in Python/PySpark OR Teradata.
• Good understanding of ETL concepts and data warehousing.
• Experience with large-volume data processing.
• Knowledge of performance tuning and troubleshooting.
• Good communication and problem-solving skills.