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  • Jr Mid Data Analyst

     ...full potential. We are seeking a talented Data Analyst to join our dynamic team. In this role, you...  ...optimization models. Use Microsoft applications and SQL Server for measurement of data inputs and outputs. Utilize Python and R for modeling. Measure all data inputs and... 
    SQL
    Python
    Full time
    Live in
    Work from home
    Flexible hours

    Dane

    Chantilly, Loudoun County, VA
    1 day ago

  • Junior Data Analyst

     ...Description Job Description The Junior Data Analyst will assist in collecting, cleaning,...  ...pivot tables, filtering, etc. Basic SQL: able to query data from relational...  ...Familiarity with a scripting language (Python or R) for data manipulation is advantageous.... 
    SQL
    Python
    Internship

    ASTA CRS

    Fairfax, VA
    10 hours ago

  • Principal Data Analyst- External Affairs

    $127.5k - $145.5k

     ...Principal Data Analyst- External Affairs At Capital One, data is at the center of everything we do. When we launched as a startup...  ..., Mathematics discipline Scripting experience in (Python, R, Spark, and SQL) Strong desire and experience with data in various... 
    SQL
    Python
    Full time
    Part time
    Local area

    Capital One

    McLean, VA
    4 days ago

  • Principal Data Analyst - Retail Bank

    $127.5k - $145.5k

     ...Principal Data Analyst - Retail Bank At Capital One, data is at the center of everything we do. When we launched as a startup...  ..., Mathematics discipline Scripting experience in (Python, R, Spark, and SQL) Strong desire and experience with data in various forms... 
    SQL
    Python
    Full time
    Part time
    Local area

    Capital One

    McLean, VA
    10 hours ago

  • Data Analyst

    $160k - $180k

     ...Off, and Holidays. Description Markon is seeking a Data Analyst to support and Intelligence Customer by processing and analyzing...  ...Proficiency in data analysis tools and software (e.g., SQL, Python, R, Excel) Experience with data visualization tools (e.g., Tableau... 
    SQL
    Python
    Temporary work
    Flexible hours

    Markon

    Fairfax, VA
    1 day ago

  • Single Family Data Analyst

     ...your work contributes to a greater purpose. Single-Family Data Analyst At Freddie Mac, you will do important work to build a...  ...experience in analysis packages and programming languages including Python, SQL, R, or SAS to manipulate data and draw insights from large data... 
    SQL
    Python
    Full time
    Work at office
    Local area

    Freddie Mac

    McLean, VA
    2 days ago

  • Manager, Data Analyst - Retail Bank, Market Strategy

    $158.4k - $180.8k

    Manager, Data Analyst - Retail Bank, Market Strategy At Capital One, data is at the center of everything we do. When we...  ...management experience  At least 1 year of experience with Python, R, Spark or SQL At least 1 year of experience in Tableau  Proficient... 
    SQL
    Python
    Full time
    Part time
    Work experience placement
    Local area

    Capital One

    McLean, VA
    17 hours ago

  • Data Analyst / Business Analyst

     ...business requirements to develop comprehensive data solutions, including source-to-destination...  ...with DataStage, Informatica, SAS, and Python Strong ability to read and interpret...  ...with the ability to construct and execute SQL queries for data analysis In-depth understanding... 
    SQL
    Python

    Diverse Lynx

    McLean, VA
    10 hours ago

  • Data Analyst

     ...Data Analyst Must sit in McLean - hybrid, no other locations right now Duration: ~6 months will ask questions about SQL(joins) and Python, he will ask them about challenges they have had in their past, he is looking to see how they communicate and really... 
    SQL
    Python
    For contractors
    Remote work

    RIT Solutions, Inc.

    McLean, VA
    10 hours ago

  • Health Intelligence Data Analyst - Mid Level

     ...Job Overview s a Health Intelligence Data Analyst, you will be responsible for developing,...  ...years of relevant experience • Skilled in SQL and SSRS, SSIS, SSMS • Experience in...  ...Proficient in querying large data sets using SQL, Python • Knowledge of data visualization... 
    SQL
    Python
    Contract work
    Remote work

    Hire Talent

    McLean, VA
    1 day ago

  • Data Analyst

     ...Requirement Specifications (BRS) and ETL code, SQL quires, understanding of Unix. Development experience is preferred. Data Analyst for Finance Application Modernization We...  ...such as DataStage, Informatica, SAS, and Python. • Expertise in complex SQL for data... 
    SQL
    Python
    Full time
    Contract work

    eSolutionsFirst

    McLean, VA
    10 hours ago

  • Data Analyst

     ...Data Analyst Mclean, VA (5 days a week onsite) Onsite IV might be required Job Description...  .... Develop and validate complex SQL queries to support data analysis and...  ...such as DataStage, Informatica, SAS, and Python. Expertise in complex SQL for data analysis... 
    SQL
    Python

    InterSources

    McLean, VA
    4 days ago

  • Data Analyst - Sr

    $60 - $70 per hour

     ...Position: Data Analyst - Sr Location: McLean, Virginia Duration: Contract Job ID: 170300 Job Overview: We are seeking...  ...results. Strong communication skills and proficiency in Python and SQL are essential for success in this role. Responsibilities:... 
    SQL
    Python
    Full time
    Contract work

    Pinnacle Group

    McLean, VA
    1 day ago

  • Job Senior Data Modeling Analyst - Clearance Required

    $82.04k - $141.6k

     ...Data Scientist Position LMI is seeking a seasoned Data Scientist to support the development...  ...ML models employing tools such as Python, PySpark, and MLflow Utilize meta models...  ...supervised/unsupervised ML methodologies ~ SQL experience preferred, not required ~... 
    SQL
    Python
    Contract work
    Work experience placement

    LMI

    McLean, VA
    3 days ago

  • Lead Data Analyst

     ...Immediate need for a talented Lead Data Analyst. This is a 12+ months contract opportunity with long-term potential and is located...  ...Requirements and Technology Experience: ~ Key skills; Python, SQL, AWS ~5+years of exp ~ Core DA Skills (Data Analysis... 
    SQL
    Python
    Contract work
    Local area
    Immediate start

    Pyramid Consulting

    McLean, VA
    1 day ago

  • Data Analyst

     ...Data Analyst, #958 Clearance: U.S. Citizenship is required. Must be able to obtain a DHS public...  ...and outliers using tools like SQL and Excel to prepare it for analysis. •...  ...acceptance testing support. • Experience in Python to clean data, perform analysis, and automate... 
    SQL
    Python
    Remote work
    Flexible hours
    3 days per week

    Dev Technology

    McLean, VA
    17 hours ago

  • Senior Data Analyst

     ...Clients, Job-seekers and Employees. If you are a   Senior Data Analyst   Platforms looking for excitement, challenge and stability...  ...and mathematical techniques using tools such as Python, R, and SQL . Automation: Streamline processes and reporting through... 
    SQL
    Python
    Contract work

    Alignity Solutions

    McLean, VA
    a month ago

  • Senior Traffic & Revenue (T&R) Engineer

     ...forecasting models, dynamic pricing tools, and data automation systems. This role is...  ...validation Guide junior engineers and analysts on best practices in modeling, data handling...  ...Skills: Advanced proficiency in Python, R, and/or SQL for data processing and analysis required... 
    SQL
    Python
    Temporary work

    Ferrovial Agroman SA

    Manassas, VA
    4 days ago

  • Senior Data Analyst- Supply Chain

    $109k - $124.4k

     ...Overview Senior Data Analyst- Supply Chain At Capital One, data is at the center of everything we do. When we launched...  ...Engineering, Mathematics discipline Scripting experience in (Python, R, Spark, and SQL) Strong desire and experience with data in various... 
    SQL
    Python
    Full time
    Part time
    Local area

    Capital One

    McLean, VA
    a month ago

  • Data Scientist

     ...Overview VTG is seeking a talented and experienced Data Scientist to join our dynamic and innovative team in Herndon, VA/Chantilly...  ...machine learning Proficiency with tools such as PostgreSQL/SQL, Python, R, and GitLab Demonstrated experience with producing analytic... 
    SQL
    Python

    VTG Defense

    McLean, VA
    1 day ago

  • Senior Business Insights Analyst

     ...oriented Senior Business Insights Analyst to partner closely with our...  ...improvements that scale data driven insights to support our...  ...~5+ years of experience with SQL data manipulation, using an ETL...  ...applied mathematics or STEM; R or Python Experience in a hyper-growth... 
    SQL
    Python
    Temporary work

    ID.me

    McLean, VA
    22 days ago

  • Modeling, Simulation & Analysis Engineer

     ...include terms of reference, study plans, modeling assumptions, data input/output, analytic results, visualizations, and...  ...experience ~ Experience using one or more of the following: C , Python, R, SQL, PostgreSQL, Linux, MATLAB, VBA, or STK ~ Engineering analysis... 
    SQL
    Python
    For contractors

    FTS International

    Chantilly, Loudoun County, VA
    2 days ago

  • Data Scientist with Security Clearance

     ...this position. We are seeking a motivated Data Scientist to join our team in the...  ...variety of sources • Use languages, such as Python, to collect and process data from a variety...  ...more languages such as: Python, Javascript, R, SQL, Scala, etc. • Proficiency with data... 
    SQL
    Python

    Ingenium Consulting, LLC

    Chantilly, Loudoun County, VA
    1 day ago

  • Model and Simulation Engineer

     ...Develop algorithms to perform analysis and produce much-needed data products• Maintain and improve large scale simulations to...  ...systems• Experience using modeling languages and tools such as C, Python, R, SQL, postgreSQL, linux, TCL/Tk, MATLAB, VB, and/or STK McIntire... 
    SQL
    Python
    Work experience placement
    Local area

    McIntire Solutions, LLC

    Chantilly, Loudoun County, VA
    2 days ago

  • Data Scientist - 10% 401k - FS Poly Tysons, VA

     ...be your perfect fit. They are seeking a Data Scientist to join their team. Relevant...  ...# Bachelor's Degree # Experience with Python # Experience with R # Experience with machine learning # Experience with SQL # Experience with Big Data tools Desired... 
    SQL
    Python
    Flexible hours

    Stanley Reid & Company

    McLean, VA
    3 days ago

  • Director, Data Engineering and Insights

     ...Responsibilities The Director of Data Engineering and Insights is...  ...engineers, BI developers, and analysts. Set clear performance...  ...frameworks. Proficient in SQL (SSMS), SSRS, Tableau, Power...  ...Microsoft Excel; experience with Python or other programming languages... 
    SQL
    Python
    Full time
    For contractors

    W. R. Berkley

    Manassas, VA
    1 day ago

  • AI and ML Engineer, Mid

    $77.6k - $176k

     ...experience working with algorithms, advanced data structures, databases, machine...  ...Ability to work with Dataframes and SQL utilizing Spark, PySpark, Python Pandas, or Polars ~ Ability to report...  ...as Python, C, C++, Go, Rust, Java, R, or Haskell, or Master's degree in... 
    SQL
    Python
    Full time
    Contract work
    Part time
    Local area
    Remote work

    Booz Allen Hamilton

    McLean, VA
    2 days ago

  • Senior Data Scientist

     .... Promote innovative ways to visualize and digest complex data. Work collaboratively with different teams and functions to...  ...skills to include knowledge of statistical programs (e.g. SQL, Python, and R) required. Experience in building risk, revenue and targeting... 
    SQL
    Python
    Work experience placement

    Veritas Partners LLC

    McLean, VA
    4 days ago

  • Manager, Ontology and Data Modeling

    $158.4k - $180.8k

     ...Overview Manager of Ontology and Data Modeling: The role is to develop, implement,...  ...least 4 years experience or training with SQL or SPARQL Preferred Qualifications...  ...databases and technologies Familiarity with Python or R Familiarity with JSON, OpenAPI/YAML,... 
    SQL
    Python
    Full time
    Part time
    Local area

    Capital One National Association

    McLean, VA
    3 days ago

  • Data Scientist

     ...Overview The Data Scientist will create data science and data engineering products that include data models, data ingestion...  .... Developing and using computer languages (e.g., Python, R, Pig, Java, C, SQL, ECL) to perform large scale parallel processing of data, and... 
    SQL
    Python

    SilverEdge

    McLean, VA
    3 days ago