What are the responsibilities and job description for the Tableau Developer position at Omm IT Solutions?
PLEASE NOTE:
- It is a 100% onsite position.
- Selected candidate must be willing to work on-site in Woodlawn, MD 5 days a week
- Selected candidate must be able to obtain and maintain a public trust clearance
KEY REQUIRED SKILLS:
- SME on Tableau BI Dashboard development, Data Management & Analysis. Strong proficiency in Tableau Desktop and SQL PostgreSQL preferred) and NoSQL database (Mongo DB preferred) querying.
POSITION DESCRIPTION:
- 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
Requirements
SKILL REQUIREMENTS:
BASIC QUALIFICATIONS:
- Master's and 5+ years of experience, Bachelor's and 7+ years of experience or 13+ years in lieu of a degree
- 7+ years of experience with analysis, design and developing systems using skills identified in this requirement.
REQUIRED SKILLS:
- 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
DESIRED SKILLS:
- Familiarity with Snowflake or cloud data warehouse concepts
- Experience in government or public-section Agile environments
- Tableau Certification(s)