ETL Developer

Science, Technology, Engineering and Mathematics / Information, Computing and Digital Systems / Data Engineering and Big Data Platforms

Designs and automates ETL/ELT workflows to transform raw data into structured, analysis-ready datasets.

Career Overview

Growth Outlook: High

ETL developers build data pipelines that clean, transform, validate, and load datasets into warehouses and cloud storage platforms. They develop transformation logic, schedule jobs, maintain metadata repositories, and optimise data workflows for reliability and speed. They ensure data consistency across blended systems and collaborate with warehouse architects and analysts. Their work supports business intelligence, reporting, and machine-learning readiness. As organisations expand their digital ecosystems, efficient ETL processes become critical for high-quality data operations.

Top Skills

  • SQL
  • ETL tools
  • Scripting
  • Data quality
  • Workflow orchestration
  • Warehouse concepts

Education Pathway

  • 12th Science
  • Bachelor’s in IT/CS
  • Diploma or Master’s in Data Warehousing/Analytics
  • ETL tool certifications

Suggested UG Degrees

  • BSc Information Technology
  • BSc Computer Science

PG / Advancement Options

  • MSc Data Warehousing
  • PG Data Integration

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Also Known As

  • ETL Engineer
  • Data Integration Specialist
  • Data Pipeline Developer
  • ETL Automation Engineer