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Freelance Data Analyst R Programming Jobs in Ashburn, VA

Tria Federal

Data Analyst

Washington, DC · On-site

Experience with programming languages (e.g. R, Python, XML, Javascript, ETL Frameworks) and ... Experience with Big Data and analysis of large data sets (AI/ML methods and approaches)

New

Tria Federal

Data Analyst

Washington, DC · On-site

Experience with programming languages (e.g. R, Python, XML, Javascript, ETL Frameworks) and ... Experience with Big Data and analysis of large data sets (AI/ML methods and approaches)

New

Tria Federal

Data Analyst

Washington, DC

Experience with programming languages (e.g. R, Python, XML, Javascript, ETL Frameworks) and ... Experience with Big Data and analysis of large data sets (AI/ML methods and approaches)

New

OneGlobe LLC

Data Analyst

Washington, DC · On-site

Provide database support and coordinate with data engineers on access, quality, and lineage ... Python (pandas, NumPy, matplotlib, seaborn) and/or R. * Visualization: Tableau, Power BI, Plotly ...

ONEGLOBE LLC

Data Analyst

Washington, DC

Provide database support and coordinate with data engineers on access, quality, and lineage ... Python (pandas, NumPy, matplotlib, seaborn) and/or R. * Visualization: Tableau, Power BI, Plotly ...

TLA-LLC

Data Analyst

Mclean, VA

Programming Languages: Experience with statistical programming languages such as Python (using libraries like Pandas, NumPy, and Matplotlib) or R for complex analysis and automation. Data ...

PotomacWave Consulting

Data Analyst

Washington, DC · On-site

$85K - $115K/yr

Utilize technologies including Python, R, SQL, and Tableau to analyze data and identify trends ... Apply foundational mathematical and statistical concepts, programming skills, and clear ...

TLA-LLC

Data Analyst

Mclean, VA · On-site

Experience with statistical programming languages such as Python (using libraries like Pandas, NumPy, and Matplotlib) or R for complex analysis and automation. • Data Visualization Tools: Hands-on ...

Tek Inspirations LLC

Senior Data Analyst

Washington, DC · Remote

$97.40K - $122.80K/yr

Skills : sql, python, r, javascript, models, dashboards, reports, dax, data mash-ups (M), power ... Write programming codes, such as DAX and data Mash-up(M) for data manipulation, sorting ...

AHU Technologies, Inc.

Data Analyst

Washington, DC · On-site

$71 - $79/hr

The Data Analyst shall have knowledge and expertise with R and Tableau. The role will involve working closely across education and workforce agency teams. The ETEP Data Analyst should possess ...

Govini

Data Analyst

Arlington, VA

Implementation Engineers are responsible for leveraging quantitative skills to configure Govini ... Intermediate familiarity/skills with SQL, Python, and R * 2-6 years of relevant experience ...

Govini

Data Analyst

Arlington, VA · On-site

Implementation Engineers are responsible for leveraging quantitative skills to configure Govini ... Intermediate familiarity/skills with SQL, Python, and R * 2-6 years of relevant experience ...

Govini

Data Analyst

Arlington, VA

Implementation Engineers are responsible for leveraging quantitative skills to configure Govini ... Intermediate familiarity/skills with SQL, Python, and R * 2-6 years of relevant experience ...

GDIT

Statistician/Data Analyst

Washington, DC · On-site +1

$107.74K - $143.75K/yr

Data Science and Data Engineering Job Qualifications: Skills: Analytics, Data Analytics, Data ... Python and/or R. * Tableau. * Palantir. * Data entry. Additional Requirements: * This position ...

CEDENT

R Programmer

Washington, DC · Remote

Data Engineering and Advance Analytics Enablement team is looking for a R Analytics Cloud Engineer that will be playing a key role in helping on enabling Analytics Tools used for research community ...

Identity, Inc

Data Analyst

Gaithersburg, MD · On-site

$26.44/hr

Data Analyst Supervisory Responsibilities: None Budget Responsibilities: None Reports To ... Intermediate to proficiency in programming languages such as SPSS, R, Python, STATA, or Sequel.

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Freelance Data Analyst R Programming information

See Ashburn, VA salary details

$34.8K

$84.5K

$139.1K

How much do freelance data analyst r programming jobs pay per year?

As of May 29, 2026, the average yearly pay for freelance data analyst r programming in Ashburn, VA is $84,508.00, according to ZipRecruiter salary data. Most workers in this role earn between $63,900.00 and $99,200.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Freelance Data Analyst with R Programming expertise, and why are they important?

To thrive as a Freelance Data Analyst specializing in R Programming, you need strong analytical skills, proficiency in statistical methods, and a solid foundation in data manipulation, typically supported by a degree in a quantitative field. Mastery of R and its libraries (like dplyr, ggplot2, and tidyr), as well as familiarity with data visualization tools and possibly certification in data analytics, are important technical assets. Excellent problem-solving, communication, and project management skills help you stand out when delivering insights to clients and managing multiple projects independently. These competencies enable accurate data-driven decision-making, effective client collaboration, and successful project execution in a competitive freelance environment.

What are some common challenges freelance data analysts face when working with clients using R programming?

Freelance data analysts using R often encounter challenges such as aligning on data formats and expectations with clients who may have limited technical backgrounds. Managing project scope and deadlines can also be tricky, especially when clients request additional analyses or changes mid-project. Communication is key, as you'll frequently need to explain R-based findings in a clear, non-technical way and ensure reproducibility of your code for client handover. Additionally, securing access to necessary data and maintaining data privacy are critical aspects of the role.

What does a Freelance Data Analyst specializing in R programming do?

A Freelance Data Analyst who specializes in R programming collects, processes, and analyzes data using the R language. They often work with clients on a project basis to extract insights from datasets, create visualizations, and build statistical models. Their tasks may include data cleaning, exploratory data analysis, and creating reproducible reports. They also help organizations make data-driven decisions by interpreting results and recommending actions based on their analyses.

What is the difference between Freelance Data Analyst R Programming vs Freelance Data Scientist R Programming?

AspectFreelance Data Analyst R ProgrammingFreelance Data Scientist R Programming
Required SkillsData analysis, R programming, visualizationData analysis, R programming, machine learning, statistical modeling
Work EnvironmentProject-based, client-specificProject-based, client-specific
Industry UsageBusiness intelligence, reportingAdvanced analytics, predictive modeling

Freelance Data Analyst R Programming focuses on analyzing data and creating reports using R, suitable for business insights. Freelance Data Scientist R Programming involves deeper statistical modeling and machine learning, often for predictive analytics. Both roles require R skills but differ in complexity and scope.

What are the most commonly searched types of Data Analyst R Programming jobs in Ashburn, VA? The most popular types of Data Analyst R Programming jobs in Ashburn, VA are:
What are popular job titles related to Freelance Data Analyst R Programming jobs in Ashburn, VA? For Freelance Data Analyst R Programming jobs in Ashburn, VA, the most frequently searched job titles are:
What job categories do people searching Freelance Data Analyst R Programming jobs in Ashburn, VA look for? The top searched job categories for Freelance Data Analyst R Programming jobs in Ashburn, VA are:
Freelance Data Analyst R Programming jobs near you

Data Analyst

Tria Federal

Washington, DC • On-site

Other

Posted 2 days ago

Job description

Job Description: 

Tria Federal is seeking a talented Data Analyst/Scientist to support the Industrial Assessments Branch at Defense Intelligence Agency's Deputy Director for Global Integration (DDGI).

Basic Requirements:  

  • B.S. in related field with 5+ years of experience or 10+ years with no B.S.
  • Must be a U.S. Citizen
  • Must have an ACTIVE TS/SCI w/ CI Poly Clearance
  • Experience with data analysis tools, specifically Tableau
  • Experience engaging with internal stakeholders to collect, compile, sort, analyze, and convey complex data into recommendations, assessments, or presentation formats; able to interface with external senior-level personnel under minimal supervision.
  • Experience in working with web developers to create leadership and SME dashboards, including web-enabled data collection for operations, activities, and investments (OAIs)
  • Experience with data segmentation techniques
  • Experience with univariate and bivariate analysis
  • Experience with database design

Additional Requirements:

  • Experience with military service, combatant command, or Joint Chief of Staff planning activities is preferred
  • Experience advising and analyzing large data sets in support of strategic planning
  • Experience with data-driven decision-making
  • Experience with multivariate regression and non-parametric analysis
  • Experience with programming languages (e.g. R, Python, XML, Javascript, ETL Frameworks) and databases; coding for EDA, data cleaning, and above statistical tests (e.g. SQL, SQLite, etc).
  • Experience with Big Data and analysis of large data sets (AI/ML methods and approaches)
  • Experience with statistical packages for analyzing large datasets (e.g. SAS, Excel, SPSS, etc).
  • Experience with database design, data models, data mining, and segmentation techniques 

Responsibilities: 

  • Conduct analysis and calculations to determine how data samples and reporting can best support the mission of the Industrial Assessments Branch and across the Agency
  • Conduct analysis to incorporate and evaluate risk
  • Able to produce algorithms in R &/or Python
  • Understanding concept of data sampling
  • Data Visualization via Tableau and presentation to Executive Leadership
  • Able to conduct exploratory data analysis w/various types of data to include textual data

ACTIVE TS/SCI with CI POLY CLEARANCE REQUIRED* MUST BE U.S. CITIZEN

Work Location: ON-SITE SUPPORT DIA HQ in Washington D.C.  

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