Tableau Developer

Title: Tableau Developer Location: Linthicum, MD onsite Why Hiring: Need for data-driven decision-making support; Enhance Tableau capabilities for production environments. End Product: Interactive dashboards and reports for data analysis and decision-making. Tech/Domain Environment: - Tableau Desktop 2021.1, Tableau Server 2021.1, SQL - Windows OS, Cloud (AWS/Azure) - SQL, ETL processes, data warehousing - Tableau REST API, Collibra Job Duties: - Prepare raw data for Tableau consumption. - Establish connections to data sources. - Create dimensions, measures, and calculated fields. - Perform data modeling using Tableau Desktop. - Develop dashboards and reports on Tableau Desktop and Server. - Verify data accuracy with data engineers and analysts. - Engage with stakeholders to understand data requirements. - Diagnose and resolve data-related issues. - Maintain and enhance existing Tableau dashboards. - Generate workbooks and hyper extracts in Tableau Desktop. - Publish workbooks to Development and Production sites. - Conduct unit testing prior to production implementation. - Monitor usage reports to optimize performance. - Provide Tier-1 support for Tableau-related issues. Must Haves: - 2+ years of Tableau Desktop 2021.1 experience in production, developed 10+ dashboards. - 2+ years of Tableau Server 2021.1 experience in production, managed 5+ user roles. - 2+ years of SQL experience in production, executed 100+ queries weekly. - Experience with data modeling in Tableau Desktop, created 5+ complex models. - Proven ability to publish workbooks to Tableau Production, completed 10+ releases. - Experience with data quality checks, maintained 99% data accuracy in dashboards. Nice to Haves: - Tableau Server administration experience, managed 50+ users. - Scripting with Tableau REST API, automated 5+ processes. - Familiarity with Agile/Scrum methodologies, participated in 3+ sprints. - Experience with data-catalog tools like Collibra, utilized in 2+ projects. - Exposure to higher education or research environments, worked in 1+ projects. Data/Perf Targets: - Maintain dashboard load times under 2 seconds. - Achieve 95% user satisfaction rate on Tableau support.