BI Developer (Qlik Sense / Tableau)

Roles & Responsibilities Design, develop, and maintain interactive dashboards, reports, and visual analytics using Qlik Sense and/or Tableau Translate business requirements into effective BI solutions and data visualizations Perform data modeling, transformation, and validation to support reporting needs Develop optimized Qlik data models (QVDs) or Tableau data sources Ensure performance tuning of dashboards and backend queries Implement security, row-level access, and governance standards in BI tools Collaborate with Data Engineers, Data Architects, and Business Analysts to deliver end-to‑end solutions Support UAT, production deployments, and post‑go‑live enhancements Troubleshoot data quality, performance, and visualization issues Document dashboards, data definitions, and best practices to ensure maintainability Required Technical / Functional Skills Hands‑on experience with Qlik Sense and/or Tableau Strong proficiency in SQL: complex joins, subqueries, performance tuning Experience in data modeling: star schema, snowflake schema, facts & dimensions Solid understanding of ETL concepts and data pipelines Experience with RDBMS (Oracle, SQL Server, PostgreSQL, etc.) Exposure to cloud data platforms (Azure / AWS / GCP – preferred) Knowledge of dashboard performance optimization techniques Qlik Sense Specific: Qlik scripting and QVD optimization Set analysis and advanced expressions Security rules and section access configuration Tableau Specific: Calculated fields, Level of Detail (LOD) expressions Tableau extracts vs live connections Tableau Server / Cloud publishing and permissions management #J-18808-Ljbffr Veriipro