Senior Data Warehouse ETL Developer Data Architect at Akaasa Technologies

Job Title: Senior Data Warehouse ETL Developer /Data Architect Location: Fairfield CA 94534 This role is NOT Taking Informatica or Datastage or BI developers those are NOT a FIT here seeking a Senior Data Warehouse ETL Developer. The Senior Data Warehouse ETL Developer will be responsible for building maintaining and supporting data warehouse solutions with an emphasis on ETL data quality performance tuning and production support. Responsibilities Monitor jobs configured in Qlik Compose troubleshoot and resolve errors daily (production support). Validate data for quality and accuracy. Modify tasks to add tables and transforms. Maintain core data warehouse structure including upgrades implementing security tasks and monitoring latencies. Perform coding and infrastructure maintenance around Qlik Compose. Lead end-to-end data warehouse solution builds including design modeling and ETL. Required Skills SQL (Advanced) Strong understanding of complex joins subqueries and common table expressions. Skilled in performance tuning and debugging. ETL / ELT Hands-on experience with SSIS. Strong expertise in end-to-end data loading and extraction for data warehousing. Experience building a data warehouse from scratch (including data modeling and table design). Data Architecture & Modeling Proficiency with Star Schema and Snowflake modeling. Familiarity with Kimball methodology. Experience designing and managing fact and dimension tables. Performance tuning for large datasets and data storage strategies. Ability to design subject areas and ELT architecture. Tools & Languages Experience with Qlik Compose (training available if needed). Knowledge of .NET or Python (preferred). Key Skills Fund Management,Drafting,End User Support,Infrastructure,Airlines,Catia Employment Type : Full Time Experience: years Vacancy: 1