Role Overview
ETL Developers design, build, and maintain data pipelines for extracting, transforming, and loading data between various systems and databases.
Key Aspects
- Data pipeline development
- Database management
- Data transformation
- Performance optimization
- Data quality assurance
Required Skills
Technical Skills
ETL Tools (Informatica, SSIS) SQL Python/Java Data Warehousing Big Data Technologies Cloud Platforms Database Systems
Soft Skills
Problem-solving Attention to Detail Communication Analytical Thinking Time Management Team Collaboration
Education & Certification
Required Education
- Bachelor's degree in Computer Science, IT, or related field
- ETL development certifications
- Database management training
Recommended Certifications
Informatica Certification SSIS Certification AWS Data Analytics Azure Data Engineer Oracle Data Integrator
Market Trends
Demand
High - Essential for data-driven organizations
Growth Rate
15% annual growth projected
Top Industries
Technology Finance Healthcare Retail Manufacturing Consulting