Job Title: Sr Tableau Architect & Developer 
Location: Chicago, IL - Hybrid
Type: ContractDescription:
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 TableauTechnical 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
