Sr Tableau Architect

Company Description MSRcosmos is an IT Services subsidiary of the MSRcosmos Group, A U.S.-based multinational conglomerate. MSRcosmos Group focused on diverse ventures ranging from IT services to real estate and education. Together, both companies believe that business success and serving humanity are symbiotic and strive to excel at both. Job Description Job Title: Sr Tableau Architect & Developer Location: Chicago, IL - Hybrid Type: Contract Description: Job Summary: Highly experienced Senior Tableau Architect and Developer with 8+ years of experience in designing, implementing, and maintaining large-scale Tableau installations with SQL Server databases, and expertise in performance improvement and optimization. Certification in Tableau or related technologies Requirements: 8+ years of experience in Tableau administration, development, and architecture 5+ years of experience with SQL Server, data warehousing, and dimensional modeling concepts Strong understanding of Tableau's underlying architecture and security structures Expertise in developing complex Tableau dashboards, data visualizations, and data models Strong SQL skills, with experience writing efficient and optimized SQL queries Experience with performance optimization and troubleshooting in Tableau Technical Skills: Tableau Server, Tableau Desktop, and Tableau Online SQL Server and PostgreSQL Data warehousing and dimensional modeling concepts Tableau Data Model and data governance tools, such as Tableau Metadata API Data visualization best practices and data storytelling principles Tableau calculations, including: Level of detail (LOD) expressions Data blending and data fusion Data densification and aggregation Parameter-based calculations and filters Additional Information All your information will be kept confidential according to EEO guidelines.