Business Analyst Sql R Python Jobs in Ashburn, VA

Westat is a leader in research, data collection and analysis, technical assistance, evaluation, and communications. Our evidence-based findings help clients in government and the private sector accelerate advancements in health, education, transportation, and social and economic policy. Our dedication to improving lives through research and our approach to projects grounded in investigative curiosity, statistical and data rigor, adaptive methods, and advanced technology are why clients find exceptional value in our work.
Westat is seeking a Data Visualization Analyst to join our Statistics and Data Science Center. The position involves the design, development, and delivery of interactive data visualizations and reporting solutions using Tableau and Power BI, and data manipulation using R, Python, and SQL.
This role is based out of Bethesda, Maryland and will be eligible for a hybrid work arrangement requiring 1-2 days onsite each week.
As part of the interview process, candidates will be asked to provide a portfolio sample showcasing their data visualization experience.
Job Responsibilities:

• Develop data visualizations and dashboards using open-source libraries in R and Python and proprietary software such as Tableau and Power BI.
• Develop R and Python code for data manipulation and analysis.
• Develop SQL code to query and process data files in databases.
• Translate business requirements into intuitive dashboard layouts and visual analytics products.
• Develop and maintain documentation for dashboards, reporting workflows, and data sources.
• Review and provide feedback on data visualizations developed by team members, ensuring compliance with accessibility requirements, UI/UX standards, and effective data visualization principles.
• Proactively communicate with project team members and clients on the design, development, and deployment of dashboards and data visualizations, ensuring ongoing and effective communication.
• Present to internal and external clients.

Basic Qualifications:

• Ability to obtain a Public Trust clearance, requiring consistent U.S. residency for the majority of the last five years.
• A bachelor's degree in data visualization, information design, graphical design, data science, computer science, statistics, or related field.
• Minimum of 3 years' experience in data visualization or business intelligence.
• Proficiency in data visualization tools (e.g., Tableau and Power BI) and a demonstrated understanding of data analysis techniques.
• Experience with R, Python, and SQL for data manipulation.
• Demonstrated design skills with knowledge of UI/UX best practices and the ability to create clear, actionable visual insights.
• Developed, queried, and managed large data files in databases.
• Proven experience using Git as version control system.

Preferred Qualifications:

• Master's degree preferred.
• Experience working in a professional services research environment.
• Knowledge of industry best practices and emerging technologies.
• Demonstrated problem-solving abilities and experience in developing actionable insights from complex data.
• Interest in learning data science and artificial intelligence (AI) methods (e.g., natural language processing and machine learning methods, and large language models).
• Commitment to staying current with emerging trends and technologies in data visualization and analytics.
• Demonstrated oral and written communication skills for presenting technical concepts to non-technical stakeholders.
• Demonstrated organizational skills, including time management, and the ability to handle multiple tasks simultaneously, and work both independently and in a team environment.

Westat offers a well-rounded and comprehensive benefits program focused on wellness and work/life balance. Subject to plan requirements, employees may participate in:

• Employee Stock Ownership Plan
• 401(k) Retirement Plan
• Paid Parental Leave
• Vacation Leave (15 days per year)
• Sick Leave (9 days per year)
• Holiday Leave  (7 government holidays and 2 floating holidays per year)
• Professional Development
• Health Advocate
• Employee Assistance Program
• Travel Accident Insurance
• Medical Insurance
• Dental Insurance
• Vision Insurance
• Short Term Disability Insurance
• Long Term Disability Insurance
• Life and AD&D Insurance
• Critical Illness Insurance
• Supplemental Life Insurance
• Flexible Spending Account
• Health Savings Account

Any offer of employment may be contingent upon receipt of acceptable results from a post-offer background screening, if required for the specific position, which may include, for example, identity verification, employment history, motor vehicle driving record history, and criminal or sexual offender records history. Any background screening results will be evaluated through an individualized assessment based on the individual's specific record and the duties and requirements of the position.

This opportunity will be posted for a minimum of 5 days and applications will be accepted on an ongoing basis.

Employment Eligibility: This is a U.S.-based position. Candidates must be authorized to work in the United States on a full-time basis. Westat does not offer employment-based visa sponsorship (including H-1B sponsorship) for this role. Depending on project requirements, some positions may require employees to meet specific residency criteria.

Westat is an Equal Opportunity Employer and does not discriminate on the basis of race, creed, color, religion, sex, national origin, age, veteran status, disability, marital status, sexual orientation, citizenship status, genetic information, or any other protected status under applicable law. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
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