Title: Tableau Developer Local Candidate only : location – Onsite- Chattanooga, TN or Portland, ME Duration: 12 + Months Contract • Design, build, and maintain interactive Tableau dashboards and visualizations tailored to business needs • Integrate and manage multiple disparate data sources (e.g., Teradata & Snowflake) within a single dashboard • Optimize dashboards for performance, scalability, and responsiveness for deployment to Tableau Server • Create clear, thorough documentation of dashboards, data sources, calculations, and usage guidelines • Troubleshoot data or performance issues related to Tableau workbooks or source data • Ability to create interactive dashboards with filters, parameters, drilldowns, tooltips, and user-friendly design • Strong understanding of Tableau calculations, LOD (Level of Detail) expressions, and performance optimization best practices Qualifications: • Proficiency in SQL and understanding of data modeling concepts • Familiarity with Tableau Server administration or content publishing best practices • Experience documenting dashboards for handoff or long-term maintenance • Alteryx experience is a bonus but not required.