Tableau Developer

SME on Tableau BI dashboard development, data management, and analysis. Strong proficiency in Tableau Desktop and SQL (PostgreSQL preferred) and NoSQL database (MongoDB preferred) querying.

Dashboard Development

•    Develop and enhance Tableau dashboards in enterprise environments

•    Modify and extend existing reporting solutions

•    Utilize advanced Tableau Desktop features (parameter actions, LOD expressions, relationships/joins, complex interactions, custom visualizations)

•    Design intuitive, visually clean, and story-driven dashboards focused on user experience

•    Translate loosely defined requirements into polished, functional dashboards with minimal oversight

Data Management & Analysis

•    Write and optimize SQL queries, especially in PostgreSQL environments

•    Work with messy or imperfect data; identify and resolve data quality issues

•    Troubleshoot and resolve Tableau performance issues (workbook optimization, calculations, filters, queries)

Testing & Quality Assurance

•    Deliver accurate, thoroughly tested, and low-defect dashboards

•    Perform dashboard testing, validation, and bug fixing, preferably in Agile/Scrum environments

•    Follow written technical requirements and implementation instructions with minimal rework

Documentation & Communication

•    Document dashboard changes, testing results, and technical implementation details

•    Communicate proactively regarding risks, blockers, and implementation considerations

•    Manage multiple enhancement requests, defects, and ad hoc analysis tasks efficiently

•    7+ years of experience with analysis, design, and developing systems using the skills identified in this requirement

•    Must be able to obtain and maintain a Public Trust clearance

•    Must be willing to work on-site in Woodlawn, MD five days a week

•    Master's degree with 5+ years of experience, Bachelor's degree with 7+ years of experience, or 13+ years of experience in lieu of a degree

•    Demonstrated experience with Tableau dashboard development and enhancement

•    Strong proficiency in Tableau Desktop and SQL (PostgreSQL preferred) and NoSQL database (MongoDB preferred) querying

•    Experience with dashboard UX/UI principles and data quality troubleshooting

•    Experience in Agile/Scrum development environments

•    Experience translating loosely defined requirements into polished, functional dashboards with minimal oversight

•    Strong experience writing and optimizing SQL queries, especially in PostgreSQL environments

•    Excellent communication skills

•    Familiarity with Snowflake or cloud data warehouse concepts

•    Experience in government or public-sector Agile environments

•    Tableau certification(s)