ZipRecruiter

Log In

1

Weekend Data Science Jobs in Washington, DC (NOW HIRING)

VTG

Data Scientist

Chantilly, VA

$105K - $215K/yr

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 ...

Peraton

Data Science, Senior Associate

Herndon, VA · On-site

Data Science, Senior Associate Job Locations US Responsibilities We are looking for a Data Scientist / ML Platform Engineer to contribute across the full ML development lifecycle - from model ...

New

Peraton

Data Science, Senior Associate

Reston, VA · On-site

Data Science, Senior Associate Job Locations US Responsibilities We are looking for a Data Scientist / ML Platform Engineer to contribute across the full ML development lifecycle - from model ...

New

VTG

Data Scientist

Mclean, VA

Bachelor's degree in computer science, Software Engineering, or related field. Required: * TS/SCI with Full Scope Polygraph * BS in a quantitative field (mathematics, data science, statistics) * At ...

Two Six Technologies

Data Scientist

Arlington, VA · On-site +1

As a part of the Data Science team you'll have opportunities to work on projects that expand your skills, learn from peer mentors, and iterate internal research and development. We regularly ...

Two Six Technologies

Data Scientist

Arlington, VA · On-site

As a part of the Data Science team you'll have opportunities to work on projects that expand your skills, learn from peer mentors, and iterate internal research and development. We regularly ...

VTG

Data Scientist

Chantilly, VA · On-site

$105K - $215K/yr

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 ...

VTG

Data Scientist

Chantilly, VA

Stay current with emerging data science techniques, tools, and technologies Do you have what it takes? * Active TS/SCI with Polygraph required. * Bachelor's or Master's degree in Data Science ...

SOSi

Data Scientist III

Washington, DC · On-site

This role is responsible for applying data science, machine learning, and data engineering ... May be requested to work evenings and weekends to meet program and contract needs. Working at SOSi ...

VTG

Data Scientist

Herndon, VA

Stay current with emerging data science techniques, tools, and technologies Do you have what it takes? * Active TS/SCI with Polygraph required. * Bachelor's or Master's degree in Data Science ...

SOSi

Data Scientist III

Washington, DC · On-site

This role is responsible for applying data science, machine learning, and data engineering ... May be requested to work evenings and weekends to meet program and contract needs. Working at SOSi ...

previous page

Showing results 41-60

All JobsData Science JobsWeekend Data Science JobsWeekend Data Science Jobs in Washington, DC

Weekend Data Science information

See Washington, DC salary details

$42.5K

$139K

$222.6K

How much do weekend data science jobs pay per year?

As of Sep 15, 2026, the average yearly pay for weekend data science in Washington, DC is $139,013.00, according to ZipRecruiter salary data. Most workers in this role earn between $111,600.00 and $154,000.00 per year, depending on experience, location, and employer.

What is a weekend data science?

A Weekend Data Science job typically refers to a part-time or contract-based data science position where the primary work hours are on weekends. These roles are ideal for students, professionals seeking extra income, or those looking to gain experience in the data science field without committing to a full-time weekday schedule. Weekend data scientists analyze data, build models, and generate insights just like full-time data scientists but with flexible or reduced hours that fit around a weekend schedule.

What skills and qualifications are needed to thrive as a weekend data scientist?

To thrive as a Weekend Data Scientist, you need strong analytical skills, proficiency in statistics, and expertise in programming languages such as Python or R, often supported by a degree in a quantitative field. Familiarity with data analysis tools like SQL, machine learning libraries (e.g., scikit-learn, TensorFlow), and data visualization platforms (e.g., Tableau) is typically required. Excellent time management, problem-solving ability, and effective communication are crucial soft skills for delivering insights on tight weekend deadlines. These skills ensure that data-driven decisions can be made efficiently and accurately, even within limited time frames.

What challenges do data scientists working on weekends face, and how can they be managed?

Data scientists working weekend shifts often encounter challenges such as limited access to colleagues for collaboration or support, since many team members may not be available outside standard business hours. Additionally, urgent issues or data anomalies may require quick, independent problem-solving. Proactive communication with weekday teams, thorough documentation, and setting up clear protocols for handoffs can help manage these challenges and ensure smooth workflow continuity.

What is the difference between Weekend Data Science vs Part-Time Data Analyst?

AspectWeekend Data SciencePart-Time Data Analyst
CredentialsTypically requires a degree in data science, statistics, or related fieldOften requires a degree or relevant experience in data analysis or related fields
Work EnvironmentProject-based, flexible hours, often remote or on-site during weekendsFlexible hours, may be remote or on-site, often with less technical complexity
Industry UsageUsed in tech, finance, healthcare, and startups for specialized projectsCommon in retail, marketing, and small businesses for routine data tasks

Weekend Data Science roles focus on complex data projects requiring advanced skills, often during weekends, while Part-Time Data Analysts handle routine data tasks with less technical depth, offering flexible schedules. Both roles serve different needs but share a focus on data work outside standard hours.

Do weekend data scientists work on weekends?

Weekend data scientists may work on weekends depending on project deadlines, company policies, or client needs. Typically, data science roles involve regular weekday hours, but some positions require weekend work, especially in roles with flexible or project-based schedules. It is important to clarify work hours during the hiring process or in job descriptions.

What are the most commonly searched types of Data Science jobs in Washington, DC?

The most popular types of Data Science jobs in Washington, DC are:

What are popular job titles related to Weekend Data Science jobs in Washington, DC?

For Weekend Data Science jobs in Washington, DC, the most frequently searched job titles are:

What job categories do people searching Weekend Data Science jobs in Washington, DC look for?

The top searched job categories for Weekend Data Science jobs in Washington, DC are:

Infographic showing various Weekend Data Science job openings in Washington, DC as of September 2026, with employment types broken down into 1% Internship, 1% As Needed, 83% Full Time, 12% Part Time, and 3% Contract. Highlights an 86% Physical, 3% Hybrid, and 11% Remote job distribution, with an average salary of $139,013 per year, or $66.8 per hour.

Cloud Engineer - Data Science

Reston, VA • On-site

Bonfire Technologies
11 - 50 employees
Learn more about Bonfire Technologiesexternal

Full-time

Re-posted 11 days ago

Job description

Job Summary:
BONFIRE TECHNOLOGIES LLC is seeking a skilled Data Scientist to help analyze large amounts of raw information to find patterns and optimize performance. The role involves building data products, analyzing trends, and using machine learning to inform better business decisions.
Responsibilities:
• Research and detect valuable data sources and automate collection processes
• Perform preprocessing of structured and unstructured data
• Review large amounts of information to discover trends and patterns
• Create predictive models and machine-learning algorithms
• Modify and combine different models through ensemble modeling
• Organize and present information using data visualization techniques
• Develop and suggest solutions and strategies to business challenges
• Work together with engineering and product development teams
Qualifications:
Required:
• 2+ years' experience of working on Data Scientist or Data Analyst position
• Significant experience in data mining, machine-learning and operations research
• Good experience using business intelligence tools (such as Tableau) and data frameworks (such as Hadoop)
• Good knowledge of R, SQL and Python; familiarity with Scala, Java or C++ is an asset
• Strong math and analytical skills, with business acumen
• Strong communication and presentation skills
• Good problem-solving abilities
• BSc or BA degree in Computer Science, Engineering or other relevant area
Preferred:
• graduate degree in Data Science or other quantitative field
Company:
We offer enterprise-wide technology services for small and mid-sized companies. Founded in , the company is headquartered in St Louis Park, MN, US, , with a team of 2-10 employees. The company is currently Early Stage.

Apply