ETL DEveloper

Key Responsibilities

• Design and develop subject-specific data marts based on business requirements
  
• Build and optimize ETL/ELT pipelines for data extraction, transformation, and loading
  
• Develop dimensional models (star/snowflake schemas) for reporting and analytics
  
• Ensure data quality, consistency, and integrity across data systems
  
• Collaborate with BI teams and stakeholders to deliver reporting solutions
  
• Monitor and optimize performance of data pipelines and queries
  
• Maintain documentation for data models, processes, and workflows

  Required

Skills:

• Strong SQL and data modeling expertise
  
• Experience with ETL tools (e.g., Informatica, Talend, or similar)
  
• Hands-on experience with data warehousing platforms (e.g., Snowflake, Redshift, BigQuery)
  
• Knowledge of dimensional modeling and data mart design principles
  
• Familiarity with scripting languages (Python preferred)
  
• Experience with BI tools (e.g., Power BI, Tableau)