Tableau Developer

Hendall Inc; Rockville (MD); On-site; USD 100,000 - 140,000; Full time

Job summary

Hendall Inc. seeks Tableau Developers to architect and implement advanced dashboards that drive data‑driven decisions. You will transform complex datasets into actionable insights and collaborate with cross‑functional teams to shape visualization strategy.

Ideal candidates have 2–6 years of Tableau experience, strong SQL skills, and familiarity with ETL and data warehousing concepts. This role focuses on delivering high‑impact visual analytics and scalable BI solutions.

Qualifications

• Bachelor's degree in data science, computer science, or related field.
• 2–6 years of experience in data visualization using Tableau with strong dashboard portfolio.
• Proficient in SQL and data preparation, with ETL experience.
• Familiarity with data warehousing concepts and BI reporting tools.

Responsibilities

• Design, develop, and maintain interactive Tableau dashboards and reports.
• Collaborate with stakeholders to translate business needs into Tableau specifications.
• Support data source integration for Tableau and ensure reliable access to information.
• Optimize performance through data source tuning and dashboard optimization.
• Test and validate visualizations for accuracy and insight reliability.
• Participate in code reviews and share knowledge with the team.
• Stay current with Tableau features and incorporate new capabilities.

Skills

Tableau

SQL

Data Visualization

ETL

Data Warehousing

BI Reporting

Communication

Education

Bachelor's degree in Data Science/Computer Science

Tools

Alteryx

Tableau Server

AWS Redshift

BigQuery

Python

R

Job description

OVERVIEW

We are seeking Tableau Developers with varying levels of experience to join Hendall Inc. These roles will focus on architecting and implementing advanced data visualizations and dashboards that facilitate data-driven decision-making across the organization. You will leverage your experience in Tableau to transform complex datasets into actionable insights while collaborating closely with cross-functional teams. Contribute to data visualization strategy, ensuring best practices are followed in data representation and storytelling

DUTIES

• Design, develop, and maintain interactive Tableau dashboards and reports that meet business requirements and enhance user experience
• Collaborate with stakeholders to gather requirements and translate business needs into technical specifications for Tableau solutions
• Support the integration of various data sources into Tableau, ensuring seamless access to critical information
• Optimize Tableau performance through data source optimization and dashboard tuning
• Conduct thorough testing and validation of data visualization to ensure accuracy and reliability of insights
• Participate in code reviews and contribute to team knowledge sharing
• Stay up to date with the latest Tableau features and advancements, integrating new functionalities into existing dashboards

MINIMUM QUALIFICATIONS

• Bachelor's degree in Data Science, Computer Science, or a related field
• 2-6 years of experience in data visualization, specifically using Tableau, with a strong portfolio of dashboard projects
• Proficient in SQL and data preparation, with experience in data manipulation and ETL processes
• Experience with data warehousing concepts and tools, and familiarity with BI reporting tools
• Strong analytical skills with the ability to interpret complex data and present findings effectively
• Excellent communication skills, with the ability to convey technical concepts to non-technical stakeholders

PREFERRED QUALIFICATIONS

• Experience in Tableau Desktop and Tableau Server, including advanced calculations, parameters, and dashboard actions
• Experience with data preparation tools such as Alteryx or similar
• Understanding of data warehousing concepts and Extract, Transform, and Load (ETL) processes
• Proficient in SQL for data extraction and manipulation from various databases
• Familiarity with cloud data solutions, such as AWS Redshift or Google BigQuery
• Knowledge of Python or R for data manipulation and analysis

Salary Range: $100,000 - $140,000 per year depending on years of experience and level of expertise.

For a complete listing of benefits, please visit our careers page at www.hendall.com/career

Hendall Inc. is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.