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  • $51k - $82k

     ...Junior Data Analyst Job Locations US-VA-Reston Requisition ID 2025-160255 Position Category...  ...of relevant experience. Demonstrated proficiency in Python (Pandas, NumPy), R, and SQL. Experience with visualization tools: Tableau, Power... 
    SQL
    Python
    Contract work
    Internship
    Shift work

    Peraton

    Reston, VA
    3 days ago
  •  ...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
  • $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
  •  ...with business stakeholders and other analysts to understand business data needs, capture data requirements,...  ...APIs using Data Factory, MongoDB, and SQL Server Integration Services Work...  ...and scripting languages such as SQL, Python, or R, as well as advanced data cleaning and... 
    SQL
    Python
    Internship
    Monday to Friday

    Navy Federal Credit Union

    Vienna, VA
    9 hours ago
  • $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
  • $25 - $27 per hour

    Junior Data Scientist/ Great Consultant Opportunity This Jobot Consulting Job is hosted by: Haley Lucas Are you a fit? Easy Apply...  .... 4. Experience using statistical computer languages (R, Python, SQL, etc.) to manipulate data and draw insights from large data sets... 
    SQL
    Python
    Hourly pay
    Local area

    Jobot

    Herndon, VA
    3 days ago
  •  ...managers and project teams in collecting data, communicating, driving best practices and...  ...in tools such as Excel, Power BI, Python, R, Stata, and/or SPSS Solid statistical...  ...Competency using large databases and datasets (SQL, Oracle Database, SAP HANA) preferred... 
    SQL
    Python
    Part time
    Work experience placement
    Work at office
    Local area
    Remote work
    Relocation

    Bechtel

    Reston, VA
    8 days ago
  • The Red Gate Group is seeking a Senior Data Scientist to support the Defense Threat Reduction...  ...data science or ML roles, including Python, NLP, and LLM implementation. 3+ years...  .... Experience developing algorithms with R, Python, SQL, or NoSQL. Knowledge of distributed data... 
    SQL
    Python

    Red Gate Group

    Reston, VA
    1 day ago
  •  ...comprehensive evaluations to ensure data integrity, validate model accuracy,...  ...capacity. ~ Proficiency in Python and Pandas. ~ Experience with SQL/MySQL. ~ Must posses a current...  ...Posted by: Karla Mejia Specialization : ~ Data Analyst... 
    SQL
    Python

    Motion Recruitment

    Reston, VA
    1 day ago
  •  ...enhancement, utilizing technologies such as Python, Java, JavaScript, SpringBoot, Hibernate,...  ...constructs. Communicate key project data to team members, fostering team cohesion...  ...Qualifications: Expert proficiency in Python, R, and SQL. Experience eliciting customer... 
    SQL
    Python

    RedKey Solutions

    Reston, VA
    1 day ago
  •  ...Bachelors degree.3+ years of applied data science or ML experience, including Python, NLP, and LLM implementation.3+...  ...processing (Kafka, Spark, Hadoop, Hive, EMR).SQL/NoSQL, distributed storage, and...  ...Additional Information:Experience with R, Cloudera, or Gurobi is a plus.... 
    SQL
    Python
    Bi-weekly pay

    Technical Intelligence Solutions, LLC

    Reston, VA
    5 days ago
  • Python Software Developer Location- Herndon, VA MUST HAVE A TS/SCI WITH A FULL SCOPE POLYGRAPH...  ...an elite team of Software Developers, Data Engineers, and System Engineers who are developing...  ...- * Experience with Database Management, SQL and/or PostgreSQL * Experience with Linux
    SQL
    Python

    Dexian Signature Federal

    Herndon, VA
    1 day ago
  •  ...join our talented Team. Job Title: Sr. Data Analyst Location(s): Mclean, VA Job Description...  ...strong background in financial data and SQL to join our dynamic team. This role is...  ...Proficiency in Excel and familiarity with Python or R is a plus. Excellent communication... 
    SQL
    Python

    Ampcus, Inc

    Mc Lean, VA
    1 day ago
  •  ...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
  • Data Analyst, Clearance Required - TS/SCI w/Polygraph Please note, this position requires all...  ...with programming languages such as Python and R Studio. Experience developing research...  ...databases and scripting languages such as SQL, SPSS, Python, and Microsoft Office Suite... 
    SQL
    Python
    Work at office

    SSATI (Sensible Solutions and Technology), Inc.

    Mc Lean, VA
    2 days ago
  • $127.5k - $145.5k

     ...Overview Principal Data Analyst - Enterprise Services At Capital One, data is at the center of everything we do. When we...  ...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
  •  ...seeks a motivated, career-oriented, and customer-focused Business Data Analyst to join our team in Herndon, VA . In this role, you will...  ...Strong understanding of data structures, relational databases, and SQL. Excellent analytical and problem-solving skills, with the... 
    SQL
    Full time
    Work at office
    Monday to Friday

    ManTech

    Herndon, VA
    4 days ago
  •  ...technologies. ?The candidate must be familiar with SQL Server administration, performance...  ...software engineers, system admins, and analysts to design and implement scalable...  ...maintain automation scripts (PowerShell, Python) for database and application tasks.... 
    SQL
    Python

    FedGeek

    Herndon, VA
    10 hours ago
  • $109k - $124.4k

    Overview Senior Data Analyst - Human Resources. At Capital One, data is at the center of everything we do. This role sits in Finance...  ..., Mathematics discipline. Scripting experience in Python, R, Spark, and SQL. Experience with data in various forms (data warehouses/... 
    SQL
    Python
    Full time
    Part time

    Capital One National Association

    Mc Lean, VA
    3 days ago
  • $109k - $124.4k

     ...Overview Senior Data Analyst - Card 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
    18 days ago
  • $115.9k - $132.2k

     ...Overview Principal Data Analyst At Capital One, data is at the center of everything we do. When we launched as a startup...  ...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
  • $77.6k - $176k

    Data Analyst, Senior The Opportunity: As data analyst, you love diving into data and turning it into meaningful insights. With the abundance...  ...your knowledge of databases, scripting languages such as SQL, Python, R, and Microsoft Office Suite. Establish quantitative and... 
    SQL
    Python
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Mc Lean, VA
    5 days ago
  • $77.6k - $176k

    Your Candidate Journey As Data Analyst, you love diving into data and turning it into meaningful...  ...and scripting languages such as SQL, SPSS, Python, and Microsoft Office Suite. Establish...  ...applied statistical package such as SPSS and R Studio Experience supporting or... 
    SQL
    Python
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Mc Lean, VA
    5 days ago
  •  ...Kentro is hiring an experienced Mid-Level Data Analyst to support our intel customer. The...  ...pivot tables, etc.) ~ Ability to write SQL code; Ability to query tables using SQL and...  ...analyst experience ~ Experience with SQL Python (Must be discussed in resume on use and... 
    SQL
    Python
    Full time
    Work at office
    Local area

    Kentro

    Reston, VA
    a month ago
  • IT Report Analyst (Hybrid, Reston, VA preferred) Department: Information...  ..., transforming, and analyzing data from various Business systems...  ...g., Power BI, Tableau, Excel, SQL Reporting Services). ~Gather...  ...scripting languages (e.g., Python, R) for data analysis. ~... 
    SQL
    Python
    Full time
    Work at office
    Immediate start
    Remote work

    Guidance Residential

    Reston, VA
    a month ago
  •  ...where your work contributes to a greater purpose. Single-Family Data Analyst At Freddie Mac, you will do important work to build a better...  ...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

    Mc Lean, VA
    5 days ago
  • $127.5k - $145.5k

    Overview Principal Data Analyst - Credit Risk and Innovation at Capital One. You will leverage analytic and technical skills to...  ...Technology, Engineering, Mathematics. Scripting experience in Python, R, Spark, and SQL. Strong experience with data in various forms (data... 
    SQL
    Python
    Work at office
    3 days per week

    Capital One National Association

    Mc Lean, VA
    5 days ago
  •  ...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
  •  ...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
  • $127.5k - $145.5k

    Overview Principal Data Analyst - Credit Risk and Innovation At Capital One, data is at the center of everything we do. As a Data...  ..., 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
    Work at office
    Local area
    3 days per week

    Capital One

    Mc Lean, VA
    5 days ago