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Freelance Data Science Manager Jobs in Washington

Elder Research

Data Scientist

Arlington, VA · On-site

$80 - $100/hr

Advanced degree (MS or PhD) in a relevant field (e.g., statistics, computer science, business, mathematics, analytics, data science, engineering, physics, social sciences, management information ...

Capital One

Senior Associate, Data Science

Mclean, VA · On-site

The Credit Risk Management, Loss Forecasting and Allowance team uses the latest technologies and ... As a Data Scientist, you will focus on loss forecasting modernization and data transformation. The ...

Capital One

Senior Associate, Data Science

Mclean, VA · On-site

The Credit Risk Management, Loss Forecasting and Allowance team uses the latest technologies and ... As a Data Scientist, you will focus on loss forecasting modernization and data transformation. The ...

GDIT

Data Science Analyst

Springfield, VA · On-site

$133K - $180K/yr

Data Science and Data Engineering Job Qualifications: Skills ... Data Management, Metadata Standards, Visualization Certifications: CompTIA Security+ CE | CompTIA ...

TULK llc.

Data Science SME Mid

Springfield, VA · On-site

$115 - $157.94/hr

Data Science SME Mid Full Time Client Site - Springfield, VA, Springfield, VA, US 8 days ago ... Support curriculum management, course maintenance, and course development activities in accordance ...

teKnoluxion

Data Science Analyst

Springfield, VA · On-site

$132K - $159K/yr

Overview Data Science Analyst Springfield, VA or St. Louis, MO Active TS (SCI eligibility ... At least 5 years of experience with data management, transformation, visualization, analysis ...

teKnoluxion

Data Science Analyst

Springfield, VA · On-site

$132K - $159K/yr

Data Science Analyst Springfield, VA or St. Louis, MO Active TS (SCI eligibility) clearance and ... At least 5 years of experience with data management, transformation, visualization, analysis ...

Smart Data

Data Scientist III

Chantilly, VA

$135K - $180K/yr

... science problems, including suggestions for new data sources and data exploitation techniques - Deliver thorough, polished work products requiring only minor revision - Proactively manage ...

Blend360

Associate Director of Data Science

Columbia, MD · On-site

$58K - $59K/yr

Lead the delivery of AI and data science projects, managing a team of 4-5 developers and data scientists. * Design and implement AI solutions leveraging advanced techniques, including prompt ...

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Freelance Data Science Manager information

What is the difference between Freelance Data Science Manager vs Freelance Data Analyst?

AspectFreelance Data Science ManagerFreelance Data Analyst
CredentialsTypically requires advanced degrees in data science, statistics, or related fields; experience in managing data projectsOften requires a bachelor's degree in data analysis, statistics, or related areas; strong analytical skills
Work EnvironmentLeads data teams, manages projects, and collaborates with stakeholdersPerforms data cleaning, analysis, and reporting tasks independently or in small teams
Industry UsageUsed across industries for overseeing data science initiativesCommonly employed for data reporting, visualization, and insights generation

The main difference is that a Freelance Data Science Manager oversees data projects and manages teams, requiring leadership skills and advanced knowledge, while a Freelance Data Analyst focuses on analyzing data and generating reports. Both roles are essential but serve different functions within data-driven organizations.

Can I do freelancing with data science?

A freelance data science manager can work independently on projects such as data analysis, modeling, and consulting for clients. Successful freelancing in data science typically requires strong skills in programming, statistical analysis, and tools like Python or R, along with effective communication and project management abilities.

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Freelance Data Science Manager jobs near you

AAR Data Science Fellow

ASSOCIATION OF AMERICAN RAILROADS

Washington, DC • On-site

$25 - $28/hr

Part-time

Re-posted just now

Job description

Description
Data Science Fellowship
The Policy & Economics (P&E) Division of the Association of American Railroads is pleased to invite applications for the Data Science Ph.D. Fellowship for the year 2025-2026. This fellowship offers a unique opportunity for Ph.D. students or experienced professionals interested in data management, analysis, and visualization projects related to the railroad industry and its regulatory requirements.
About the Fellowship:
The Data Science Fellowship aims to provide data science professionals with hands-on experience and collaborative opportunities to enhance their skills. Successful candidates will work part-time for one year, engaging in activities at the intersection of data science methods and scholarly domains utilizing data science for knowledge discovery and creation. Fellows will contribute to P&E's data modernization effort and will have the opportunity to contribute to AAR's recurring reports and publications, gaining valuable expertise in the railroad industry. The selected candidate will partner with economists and analysts to understand business process flow and the associated data flow, inputs, and outputs to derive a connected design.
Key Details:
  • Part-time appointment (24 hours/week, onsite) for one year with the possibility of appointment extension for another year.
  • Annual stipend commensurate with experience
  • Mentorship and career support provided
  • Opportunity to contribute to data modernization efforts, develop impactful visualizations and dashboards, and gain specialized knowledge of the railroad industry by supporting AAR's recurring reports, ensuring timely delivery and high standards of quality and clarity.

Requirements
Qualifications
Broad expertise in data science or related discipline
Proficiency in SQL (writing and optimizing queries), Python (cleaning and analyzing large structured and unstructured datasets), and statistical modeling
Experience with ETL tools, database technologies, data modeling, data security, data governance
Strong communication skills to collaborate across teams and the ability to break down complex problems into actionable steps
Eligibility to work in the U.S. (AAR does not provide visa sponsorship)

Apply