Data Scientist
Arlington, VA · On-site
Master's preferred. • 3 years of data analysis, 1 year of machine learning. • Demonstrated expertise in: statistical analysis, machine learning, Python, data visualization, LLMs, predictive ...
Arlington, VA · On-site
Master's preferred. • 3 years of data analysis, 1 year of machine learning. • Demonstrated expertise in: statistical analysis, machine learning, Python, data visualization, LLMs, predictive ...
Arlington, VA · On-site
Master's preferred. • 3 years of data analysis, 1 year of machine learning. • Demonstrated expertise in: statistical analysis, machine learning, Python, data visualization, LLMs, predictive ...
Arlington, VA · On-site
Master's preferred. • 3 years of data analysis, 1 year of machine learning. • Demonstrated expertise in: statistical analysis, machine learning, Python, data visualization, LLMs, predictive ...
Arlington, VA · On-site
Master's preferred. • 3 years of data analysis, 1 year of machine learning. • Demonstrated expertise in: statistical analysis, machine learning, Python, data visualization, LLMs, predictive ...
Develop tools to automate data analysis of large data sets. Requirements: * 4+ years of experience using programming languages, including Python, R, or Java, to manipulate and analyze data * Bachelor ...
Develop tools to automate data analysis of large data sets. Requirements: * 4+ years of experience using programming languages, including Python, R, or Java, to manipulate and analyze data * Bachelor ...
Reston, VA · On-site
$119K - $143K/yr
Experience with Python data analytic modeling, including Pandas * Ability to prepare and analyze large complex data sets * Ability to perform middle-tier and back-end development * Ability to ...
Reston, VA · On-site
$119K - $143K/yr
Experience with Python data analytic modeling, including Pandas * Ability to prepare and analyze large complex data sets * Ability to perform middle-tier and back-end development * Ability to ...
Joint Base Anacostia-Bolling, DC Job Id: 658# of Openings: 1 Syntelligent Analytic Solutions, LLC ... Experience with Python data science and visualization packages * Experience with Excel MBA * An ...
Joint Base Anacostia-Bolling, DC Job Id: 658# of Openings: 1 Syntelligent Analytic Solutions, LLC ... Experience with Python data science and visualization packages * Experience with Excel MBA * An ...
Develop tools to automate data analysis of large data sets. Requirements: * 4+ years of experience using programming languages, including Python, R, or Java, to manipulate and analyze data * Bachelor ...
Develop tools to automate data analysis of large data sets. Requirements: * 4+ years of experience using programming languages, including Python, R, or Java, to manipulate and analyze data * Bachelor ...
Choosing appropriate models, analyzing data, communicating business insights Tech Stack: Python data science stack (e.g., pandas, scikit-learn, pytorch, plotly, etc.) Engineering Tasks: Implement ...
Choosing appropriate models, analyzing data, communicating business insights Tech Stack: Python data science stack (e.g., pandas, scikit-learn, pytorch, plotly, etc.) Engineering Tasks: Implement ...
Data Analyst, Python Programming - Work From Home We are seeking a Data Analyst. This opportunity ... analysis using applications or querying datasets to assess initial data quality. - Assist with ...
Data Analyst, Python Programming - Work From Home We are seeking a Data Analyst. This opportunity ... analysis using applications or querying datasets to assess initial data quality. - Assist with ...
Mclean, VA · On-site
$51.50 - $71/hr
... developing analytics software applications, Demonstrated knowledge of: * Python, Python web technologies, e.g. Flask, Dash * Python data processing technologies, e.g. Pandas, Numpy * Solid ...
Mclean, VA · On-site
$51.50 - $71/hr
... developing analytics software applications, Demonstrated knowledge of: * Python, Python web technologies, e.g. Flask, Dash * Python data processing technologies, e.g. Pandas, Numpy * Solid ...
Mclean, VA · On-site
$60 - $70/hr
Must have skills: - Statistical Modeling, Python , Data Analysis * Master degree with 3-5 years of ... contract positions. If you are interested in this position, please apply online for immediate ...
Mclean, VA · On-site
$60 - $70/hr
Must have skills: - Statistical Modeling, Python , Data Analysis * Master degree with 3-5 years of ... contract positions. If you are interested in this position, please apply online for immediate ...
Washington, DC · On-site
$19 - $22/hr
Analyze quantitative and qualitative data using tools such as Excel, R, Python, or SPSS. * Support the development of research reports, briefs, infographics, and presentations. * Help maintain and ...
Washington, DC · On-site
$19 - $22/hr
Analyze quantitative and qualitative data using tools such as Excel, R, Python, or SPSS. * Support the development of research reports, briefs, infographics, and presentations. * Help maintain and ...
MongoDB, Python, JavaScript, NoSQL, PowerBI) * Conducting trend analysis * Evaluating statistical ... Analyzing data integrity and consistency to obtain a quantitative basis for decision making and ...
MongoDB, Python, JavaScript, NoSQL, PowerBI) * Conducting trend analysis * Evaluating statistical ... Analyzing data integrity and consistency to obtain a quantitative basis for decision making and ...
... Data Analysis Support [DOEOP027032] - DPLH Est.: 665.6 Hrs. ST | 0 Hrs. OT on a Exempt 1099 ... No Overtime Pay Contract Contingent Basis Mid Atlantic | List Partner Company Labor Category ...
... Data Analysis Support [DOEOP027032] - DPLH Est.: 665.6 Hrs. ST | 0 Hrs. OT on a Exempt 1099 ... No Overtime Pay Contract Contingent Basis Mid Atlantic | List Partner Company Labor Category ...
... Data Analysis Support [DOEOP026031] - DPLH Est.: 665.6 Hrs. ST | 0 Hrs. OT on a Exempt 1099 ... No Overtime Pay Contract Contingent Basis Mid Atlantic | List Partner Company Labor Category ...
... Data Analysis Support [DOEOP026031] - DPLH Est.: 665.6 Hrs. ST | 0 Hrs. OT on a Exempt 1099 ... No Overtime Pay Contract Contingent Basis Mid Atlantic | List Partner Company Labor Category ...
... Data Analysis Support [DOEOP022012] - DPLH Est.: 665.6 Hrs. ST | 0 Hrs. OT on a Exempt 1099 ... No Overtime Pay Contract Contingent Basis Mid Atlantic | List Partner Company Labor Category ...
... Data Analysis Support [DOEOP022012] - DPLH Est.: 665.6 Hrs. ST | 0 Hrs. OT on a Exempt 1099 ... No Overtime Pay Contract Contingent Basis Mid Atlantic | List Partner Company Labor Category ...
High-performing geospatial analysts with strong technical coursework or demonstrated experience in Python, machine learning, or NLP are encouraged to apply. Staffing Requirement The work requires ...
High-performing geospatial analysts with strong technical coursework or demonstrated experience in Python, machine learning, or NLP are encouraged to apply. Staffing Requirement The work requires ...
High-performing geospatial analysts with strong technical coursework or demonstrated experience in Python, machine learning, or NLP are encouraged to apply. Staffing Requirement The work requires ...
High-performing geospatial analysts with strong technical coursework or demonstrated experience in Python, machine learning, or NLP are encouraged to apply. Staffing Requirement The work requires ...
Manager, Data Analysis - Card Data At Capital One, data is at the center of everything we do. When ... At least 4 years of experience with Python, R, Spark or SQL * At least 1 year of experience in ...
Manager, Data Analysis - Card Data At Capital One, data is at the center of everything we do. When ... At least 4 years of experience with Python, R, Spark or SQL * At least 1 year of experience in ...
Mclean, VA · On-site
$99K - $225K/yr
Experience analyzing structured and unstructured data * Experience with statistical and general ... Experience with Python data science and visualization packages Clearance : Applicants selected will ...
Mclean, VA · On-site
$99K - $225K/yr
Experience analyzing structured and unstructured data * Experience with statistical and general ... Experience with Python data science and visualization packages Clearance : Applicants selected will ...
The data intern will research a variety of topics, including by: * analyzing and drawing meaningful ... in Python and/or R. * have a strong understanding of statistics; * have a foundational ...
The data intern will research a variety of topics, including by: * analyzing and drawing meaningful ... in Python and/or R. * have a strong understanding of statistics; * have a foundational ...
| Aspect | Contract Python Data Analysis | Contract Data Scientist |
|---|---|---|
| Required Skills | Python, SQL, data visualization, basic statistical analysis | Python, R, machine learning, statistical modeling, data visualization |
| Work Environment | Project-based, client sites or remote, short-term contracts | Consulting firms, tech companies, research projects, often longer-term |
| Industry Usage | Finance, marketing, healthcare, retail | Tech, finance, healthcare, academia |
Contract Python Data Analysts focus on data cleaning, visualization, and basic analysis using Python, suitable for short-term projects. Contract Data Scientists typically handle advanced modeling, machine learning, and statistical analysis, often requiring broader skill sets. Both roles are in high demand but differ in complexity and scope.

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51 - 200 Employees
McLean, VA, US
2008