Tableau Developer

INFO ORIGIN INC•Woodlawn, MD

About The Position

We are seeking a skilled Tableau Developer with expertise in dashboard development, data management, and analysis. The ideal candidate will be proficient in Tableau Desktop and SQL, with experience in both relational and NoSQL databases. This role involves developing and enhancing Tableau dashboards in enterprise environments, modifying existing reporting solutions, and utilizing advanced Tableau features. You will be responsible for designing intuitive, visually clean, and story-driven dashboards, translating requirements into functional dashboards with minimal oversight, and optimizing dashboard performance. Additionally, you will write and optimize SQL queries, work with imperfect data to identify and resolve quality issues, and perform thorough testing and validation of dashboards. Documentation and clear communication regarding risks, blockers, and implementation details are also key aspects of this position.

Requirements

7+ years of experience with analysis, design and developing systems
Master's and 5+ years of experience, Bachelor's and 7+ years of experience or 13+ years 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 (Mongo DB preferred) querying
Experience with dashboard UX/UI principles and data quality troubleshooting
Experience in Agile/Scrum development environments
Experience in 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

Nice To Haves

Familiarity with Snowflake or cloud data warehouse concepts
Experience in government or public-section Agile environments
Tableau Certification(s)

Responsibilities

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
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)
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
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