Tableau Developer

INFO ORIGIN; Woodlawn (MD); On-site; USD 90,000 - 140,000; Full time

Job summary

INFO ORIGIN seeks an experienced Tableau BI Dashboard specialist to design and enhance dashboards in enterprise environments. You will translate loosely defined requirements into polished, interactive visualizations using Tableau Desktop, PostgreSQL and NoSQL data sources.

Responsibilities include optimizing SQL queries, ensuring data quality, collaborating in Agile teams, and delivering validated dashboards with clear documentation and stakeholder communication.

Qualifications

• 7+ years of experience with analysis, design and development using listed skills.
• Proven Tableau dashboard development and enhancement experience.
• Strong SQL (PostgreSQL) and NoSQL querying abilities.

Responsibilities

• Develop and enhance Tableau dashboards in enterprise environments.
• Translate loosely defined requirements into polished, functional dashboards with minimal oversight.

Skills

Tableau dashboard development

SQL querying

PostgreSQL

NoSQL (MongoDB) querying

Agile/Scrum

Data quality troubleshooting

Dashboard UX/UI

Communication skills

Government/public-sector Agile

Tableau Certification(s)

Education

Master's degree with 5+ years experience or equivalent

Tools

Tableau

SQL

MongoDB

PostgreSQL

Snowflake

Job description

Job Description

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

Skills Requirements:

• Foundation for Success (Basic Qualifications)
• 7+ years of experience with analysis, design and developing systems using skills identified in this requirement.

Factors To Help You Shine (Required Skills)

• **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

How To Stand Out From The Crowd (Desired Skills)

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

Required Skills

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