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Freelance Data Analyst Developer Jobs in Springfield, VA

System One

Data Developer

Falls Church, VA · On-site

Data Analyst/Developer Location: Arlington, Virginia Onsite Must be clearable Overview If interested reach out directly to kimberly.spicer@systemone.com or call/text 301-252-8762 Responsibilities

9th Way Insignia

Data Analyst

Washington, DC

An Engineer, 2 has broad knowledge of engineering procedures and assists in the resolution of ... The Data Analyst supports enterprise priorities across multiple business lines and contributes ...

Cortek Inc

Data Analyst II

Falls Church, VA · On-site

Provide comprehensive data analysis services, including database management, data cleaning and preparation, statistical analysis, programming, and visualization to support project activities.

System One

Data Developer

Falls Church, VA · On-site

Data Analyst/Developer Location: Arlington, Virginia Onsite Must be clearable Overview If interested reach out directly to kimberly.spicer@systemone.com or call/text 301-252-8762 Responsibilities

System One

Data Developer

Falls Church, VA · On-site

Data Analyst/Developer Location: Arlington, Virginia Onsite Must be clearable Overview If interested reach out directly to kimberly.spicer@systemone.com or call/text 301-252-8762 Responsibilities

System One

Data Developer

Falls Church, VA · On-site

Data Analyst/Developer Location: Arlington, Virginia Onsite Must be clearable Overview If interested reach out directly to kimberly.spicer@systemone.com or call/text 301-252-8762 Responsibilities

9th Way Insignia

Data Analyst

Washington, DC · On-site

An Engineer, 2 has broad knowledge of engineering procedures and assists in the resolution of ... The Data Analyst supports enterprise priorities across multiple business lines and contributes ...

Analytic Services Inc

Data Analyst

Alexandria, VA · On-site

In this role, you will leverage data analytics, business intelligence, and reporting expertise to ... engineering languages. * Design, develop, and maintain QlikView and Qlik Sense applications ...

Elder Research

Data Analyst

Arlington, VA · On-site

As a Data Analyst of the Elder Research team, you will join a functional team of accomplished Data Scientists, Software Engineers and Data Engineers that deliver custom analytic solutions to our ...

Data Intelligence LLC

Senior Data Analyst

Quantico, VA · On-site

$91K - $114K/yr

Master's degree in Data Science, Computer Science, Engineering, Mathematics, or related field * Minimum 10 years of professional experience in data science or advanced analytics * Experience with ...

MANTECH

Data Analyst

Arlington, VA · On-site

As a Data Analyst, you will join a functional team of accomplished Data Scientists, Software Engineers and Data Engineers that deliver custom analytic solutions to our federal government clients.

Elder Research

Data Analyst

Arlington, VA · On-site

As a Data Analyst of the Elder Research team, you will join a functional team of accomplished Data Scientists, Software Engineers and Data Engineers that deliver custom analytic solutions to our ...

Elder Research

Data Analyst

Arlington, VA · On-site

As a Data Analyst of the Elder Research team, you will join a functional team of accomplished Data Scientists, Software Engineers and Data Engineers that deliver custom analytic solutions to our ...

Elder Research

Data Analyst

Arlington, VA · Hybrid

As a Data Analyst of the Elder Research team, you will join a functional team of accomplished Data Scientists, Software Engineers and Data Engineers that deliver custom analytic solutions to our ...

Elder Research

Data Analyst

Arlington, VA · On-site

As a Data Analyst of the Elder Research team, you will join a functional team of accomplished Data Scientists, Software Engineers and Data Engineers that deliver custom analytic solutions to our ...

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Showing results 21-40

All JobsData Analyst Developer JobsFreelance Data Analyst Developer JobsFreelance Data Analyst Developer Jobs in Springfield, VA

Freelance Data Analyst Developer information

See Springfield, VA salary details

$13

$34

$64

How much do freelance data analyst developer jobs pay per hour?

As of Sep 15, 2026, the average hourly pay for freelance data analyst developer in Springfield, VA is $34.39, according to ZipRecruiter salary data. Most workers in this role earn between $22.12 and $38.41 per hour, depending on experience, location, and employer.

What is the difference between Freelance Data Analyst Developer vs Freelance Data Scientist?

AspectFreelance Data Analyst DeveloperFreelance Data Scientist
CredentialsTypically requires data analysis, programming, and database skills; certifications like Microsoft Data Analyst or SQL certifications are common.Requires advanced statistical, machine learning, and programming skills; certifications like Certified Data Scientist or Python/R expertise are common.
Work EnvironmentOften works on project-based tasks involving data cleaning, visualization, and reporting for clients across industries.Focuses on predictive modeling, complex analytics, and research-driven projects for diverse sectors.
Employer & Industry UsageFreelance Data Analyst Developers are hired by businesses needing data insights and reporting.Freelance Data Scientists are engaged for advanced analytics, AI, and machine learning solutions.

While both roles involve data work, Freelance Data Analyst Developers focus on data processing and visualization, whereas Freelance Data Scientists handle complex modeling and predictive analytics. The choice depends on project complexity and required expertise.

What cities near Springfield, VA are hiring for Freelance Data Analyst Developer jobs?

Cities near Springfield, VA with the most Freelance Data Analyst Developer job openings:

Freelance Data Analyst Developer jobs near you

Data Developer

Falls Church, VA • On-site

System One
Business Consulting Services • 5 - 10K employees
Learn more about System Oneexternal

Other

Medical, Dental, Vision, Life, Retirement

Re-posted 6 days ago

Job description

Job Title: Data Analyst/Developer Location: Arlington, Virginia Onsite Must be clearable Overview If interested reach out directly to kimberly.spicer@systemone.com or call/text 301-252-8762 Responsibilities
  • Support the delivery of client solutions using advanced analytics, exploratory data analysis, data wrangling, and ETL processes within a SAFe Agile environment.
  • Derive insights from data and build robust data applications using analytics and coding tools (e.g., Python, R, Alteryx, SQL, SAS).
  • Perform complex operations to prepare data for analysis and application development (e.g., data cleansing, data integration, data transformation).
  • Participate in Agile ceremonies to gather analytic and application requirements directly from clients and product owners.
  • Develop documentation, code repositories, and guides for analytics usage, application maintenance, and scalability.
Requirements
  • Minimum 2 years relevant work experience in analyzing and wrangling data, building automations, and dashboarding using Power BI and Tableau.
  • Proficiency in software/application coding development using Python, SQL, R, Alteryx, SAS, or similar technologies.
  • Bachelor’s degree in a technological or quantitative discipline from an accredited college/university.
  • Proven proficiency in custom application creation, software coding standards, and Agile development methodologies (SAFe Agile highly preferred).
  • Solid knowledge of data science and machine learning concepts and techniques.
  • Strong written and verbal communication skills, with ability to establish rapport with colleagues and clients.
  • Strong attention to detail, organization, and ability to learn new concepts and technologies.
  • Nice to Have: Experience with Advana, Databricks, UiPath, Palantir, Qlik, and Power BI.
System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law. #LI-KA1 #M1

Ref: #851-Rockville-S1

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About System One

Sourced by ZipRecruiter

System One helps employers get work done more efficiently and economically without compromising quality. Over our 35+ year history, we've helped connect thousands of talented people with innovative companies. The excitement of a perfect fit motivates us every single day.

Industry

Business consulting services and recruiting and staffing services

Company size

5,001 - 10,000 Employees

Headquarters location

Pittsburgh, PA, US

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