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Assistant Data Scientist Jobs in Virginia (NOW HIRING)

VTG

Data Scientist

Chantilly, VA · On-site

$105K - $215K/yr

Data Scientist I supports government and program teams by assisting with data analysis ... Participate in analytic working groups and technical discussions * Assist with maintaining data ...

VTG

Data Scientist

Chantilly, VA

$105K - $215K/yr

Data Scientist I supports government and program teams by assisting with data analysis ... Participate in analytic working groups and technical discussions * Assist with maintaining data ...

Socket.dev

Data Scientist

Chantilly, VA · On-site

$100 - $140/hr

May conduct/support data engineering and data management, assist with selecting appropriate analytical approaches towards automation. * Reviews and defines requirements for data science cybersecurity ...

VTG

Data Scientist

Chantilly, VA

$165K - $210K/yr

May assist with the selection of appropriate analytical approaches towards automation. Reviews and defines requirements for data science cybersecurity approaches. Tools used to include the following ...

VTG

Data Scientist

Chantilly, VA · On-site

$165K - $210K/yr

May assist with the selection of appropriate analytical approaches towards automation. Reviews and defines requirements for data science cybersecurity approaches. Tools used to include the following ...

VT Group (VTG)

Data Scientist

Chantilly, VA · On-site

... May assist with the selection of appropriate analytical approaches towards automation. • Reviews and defines requirements for data science cybersecurity approaches. • Data Scientist Level 3 ...

VT Group (VTG)

Data Scientist

Chantilly, VA · On-site

... Assist with exploratory data analysis and basic statistical assessments • Develop simple ... Data Science, Statistics, Mathematics, Computer Science, or related field • 5-9 years of ...

CALIBRE

Data Scientist

Alexandria, VA

This Data Scientist will assist with overseeing the development, implementation, and execution of project data plans, ensure scope and schedule are established for projects and assignments, and ...

CALIBRE Systems

Data Scientist

Alexandria, VA · On-site

This Data Scientist will assist with overseeing the development, implementation, and execution of project data plans, ensure scope and schedule are established for projects and assignments, and ...

New

Calibre Systems

Data Scientist

Alexandria, VA · On-site

This Data Scientist will assist with overseeing the development, implementation, and execution of project data plans, ensure scope and schedule are established for projects and assignments, and ...

New

Arenatechnologies

Data Scientist

Alexandria, VA · On-site

$105 - $125/hr

The analyst will function as a part of the DASH Data Science team ... Will support the team in completing statistical analysis and creating data visualizations. Assist ...

Booz Allen Hamilton, Inc.

Data Scientist

Mclean, VA · On-site

$99K - $225K/yr

As a data scientist at Booz Allen, you can help turn these complex data sets into useful ... As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with ...

Booz Allen Hamilton

Data Scientist

Mclean, VA · On-site

$99K - $225K/yr

As a data scientist at Booz Allen, you can help turn these complex data sets into useful ... As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with ...

@Orchard

Data Scientist

Reston, VA · On-site

Data Scientist Reston, VA Active TS/SCI with Poly Clearance required @Orchard is retained by a top ... pattern recognition. * Assist analysts in developing structured approaches to predictive ...

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All JobsData Scientist JobsAssistant Data Scientist JobsAssistant Data Scientist Jobs in Virginia

Assistant Data Scientist information

See Virginia salary details

$45.6K

$163.6K

$241.4K

How much do assistant data scientist jobs pay per year?

As of Sep 3, 2026, the average yearly pay for assistant data scientist in Virginia is $163,603.00, according to ZipRecruiter salary data. Most workers in this role earn between $132,400.00 and $168,500.00 per year, depending on experience, location, and employer.

What is an assistant data scientist?

Assistant Data Scientists are entry-level professionals who support data science teams by assisting with data collection, cleaning, analysis, and visualization. They help prepare datasets, build simple models, and generate reports under the supervision of senior data scientists. This role offers hands-on experience with data science tools and methods, making it a valuable starting point for those aiming to advance in the field. Assistant Data Scientists typically work in industries like technology, healthcare, finance, and retail, contributing to data-driven decision making.

How does an assistant data scientist typically collaborate with other team members on data projects?

As an Assistant Data Scientist, you’ll frequently work alongside data engineers, senior data scientists, and business analysts to support larger analytics projects. You may be responsible for preparing datasets, cleaning data, and running initial analyses under the guidance of more experienced colleagues. Collaboration often involves regular team meetings, sharing code via version control systems, and providing updates on your progress. This teamwork helps ensure project goals are met efficiently and provides opportunities to learn from others and develop your technical skills.

What are the key skills and qualifications needed to thrive as an assistant data scientist, and why are they important?

To thrive as an Assistant Data Scientist, you need a solid understanding of statistics, data analysis, and programming skills in languages like Python or R, often supported by a relevant degree in computer science, mathematics, or a related field. Familiarity with data visualization tools (such as Tableau or Power BI), version control systems like Git, and experience with databases are typically required. Strong problem-solving abilities, attention to detail, and effective communication skills help you interpret data and explain findings to diverse stakeholders. These skills are vital for extracting actionable insights from complex datasets and contributing meaningfully to data-driven decision-making.

What is the difference between Assistant Data Scientist vs Data Scientist?

AspectAssistant Data ScientistData Scientist
Required CredentialsBachelor's degree in Data Science, Statistics, or related field; some experienceMaster's or PhD in Data Science, Statistics, or related field; extensive experience
Work EnvironmentSupportive, entry-level team environment, often supervisedIndependent or team-based projects, more responsibility
Employer & Industry UsageEntry-level roles in tech, finance, healthcare, and consultingSenior roles across similar industries, often leading projects

Assistant Data Scientists typically have foundational skills and support data teams, while Data Scientists handle complex analysis and lead projects. The roles differ mainly in experience level, responsibility, and expertise required, with Assistant Data Scientists serving as a stepping stone to becoming Data Scientists.

Is an assistant data scientist job still in demand?

Assistant data scientist roles remain in demand as organizations continue to prioritize data analysis and machine learning skills. These positions often require proficiency in programming languages like Python or R and knowledge of data visualization tools, with demand driven by growth in data-driven decision making across industries.

What are the most commonly searched types of Data Scientist jobs in Virginia?

The most popular types of Data Scientist jobs in Virginia are:

What are popular job titles related to Assistant Data Scientist jobs in Virginia?

For Assistant Data Scientist jobs in Virginia, the most frequently searched job titles are:

What job categories do people searching Assistant Data Scientist jobs in Virginia look for?

The top searched job categories for Assistant Data Scientist jobs in Virginia are:

What cities in Virginia are hiring for Assistant Data Scientist jobs?

Cities in Virginia with the most Assistant Data Scientist job openings:

Assistant Data Scientist jobs near you
Infographic showing various Assistant Data Scientist job openings in Virginia as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 12% Part Time, and 2% Contract. Highlights an 86% Physical, 3% Hybrid, and 11% Remote job distribution, with an average salary of $163,603 per year, or $78.7 per hour.

Data Scientist

VTG

Chantilly, VA • On-site

$105K - $215K/yr

Full-time

Re-posted 27 days ago

Job description

Overview
VTG is looking for a Data Scientist in Chantilly, VA. (Note: Contingent upon program award).
Data Scientist I supports government and program teams by assisting with data analysis, visualization, and reporting to inform mission, operational, and business decisions under senior supervision.
Data Scientist II independently performs data analysis and modeling to support mission outcomes, providing actionable insights to government and program leadership.
Data Scientist III independently performs data analysis and modeling to support mission outcomes, providing actionable insights to government and program leadership.
What will you do?
Data Scientist I
  • Support collection, cleaning, and preparation of structured and semi-structured data
  • Assist with exploratory data analysis and basic statistical assessments
  • Develop simple dashboards, visualizations, and analytical summaries
  • Support documentation of data sources, assumptions, and methodologies
  • Participate in analytic working groups and technical discussions
  • Assist with maintaining data pipelines, scripts, and analysis artifacts
  • Support coordination between data engineers, analysts, and mission stakeholders

Data Scientist II
  • Analyze large and complex datasets to identify trends, patterns, and insights
  • Develop and apply statistical models or machine learning techniques as appropriate
  • Design and maintain dashboards, visualizations, and analytic products
  • Translate mission or business questions into analytic approaches and outputs
  • Validate data quality, assumptions, and model results
  • Present findings and recommendations to technical and non-technical stakeholders
  • Support integration of analytics into operational or decision-support workflows

Data Scientist III
  • Analyze large and complex datasets to identify trends, patterns, and insights
  • Develop and apply statistical models or machine learning techniques as appropriate
  • Design and maintain dashboards, visualizations, and analytic products
  • Translate mission or business questions into analytic approaches and outputs
  • Validate data quality, assumptions, and model results
  • Present findings and recommendations to technical and non-technical stakeholders
  • Support integration of analytics into operational or decision-support workflows

Do you have what it takes?
  • TS/SCI with Poly Required

Data Scientist I
  • 1-4 years of experience supporting data analysis or analytics projects
  • Familiarity with Python, R, SQL, or similar analytical tools
  • Familiarity with tools such as Jupyter, Tableau, Power BI, or similar
  • Basic understanding of statistics and data visualization
  • Strong analytical and communication skills
  • Bachelor's Degree in Data Science, Statistics, Mathematics, Computer Science, or related field
  • Preferred Qualifications: Experience supporting federal, DoD, or IC programs, Exposure to mission, operational, or enterprise data sets, Familiarity with tools such as Jupyter, Tableau, Power BI, or similar

Data Scientist II
  • 5-9 years of experience in data analytics or data science roles
  • Strong proficiency with Python or R and SQL
  • Experience with statistical analysis, modeling, or machine learning techniques
  • Strong written and verbal communication skills
  • Bachelor's Degree in Data Science, Statistics, Mathematics, Computer Science, or related field
  • Preferred Qualifications: Experience supporting IC, DoD, or DOJ mission programs, Experience working with operational, intelligence, or enterprise data, Familiarity with cloud-based analytics environments, Experience with Agile delivery environments

Data Scientist III
  • Bachelor's degree in Data Science, Statistics, Mathematics, Computer Science, or related field
  • 10+ years of experience in data analytics or data science roles
  • Strong proficiency with Python or R and SQL
  • Experience with statistical analysis, modeling, or machine learning techniques
  • Strong written and verbal communication skills
  • Preferred Qualifications: Experience supporting IC, DoD, or DOJ mission programs, Experience working with operational, intelligence, or enterprise data, Familiarity with cloud-based analytics environments, Experience with Agile delivery environments

Pay Range: VTG's estimated starting pay range is $105,000 - $215,000 annually, which is a general guideline for the geographic location. When extending an offer, VTG also considers work experience, education, skill level, market considerations and may possibly include contractual requirements which may cause an offer to fall outside of this range.

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