Develop and maintain ETL pipelines and workflows
Extract, transform, and load data from multiple sources
Ensure data quality, validation, and consistency
Optimize ETL processes for performance
Work with data warehouses and large datasets
Collaborate with cross-functional teams
Troubleshoot and resolve data-related issues
Required Skills:
Requirements
3 years of experience in ETL development
Strong SQL skills
Hands-on experience with ETL tools (Informatica / Talend / SSIS / DataStage)
Basic knowledge of Python or scripting
Understanding of data warehousing concepts
Good to Have:
Experience with Spark or Hadoop
Exposure to cloud platforms (AWS / Azure / GCP)
Knowledge of scheduling tools like Airflow