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Freelance Data Science Jobs in Missouri (NOW HIRING)

Meridial

$8 - $65/hr

With high-quality training data, tomorrow's AI can democratize world-class education, keep pace with cutting-edge research, and streamline problem-solving for scientists and learners everywhere. That ...

BGBx

VP, Associate Creative Director, Art

Kansas City, MO · On-site

$170K - $200K/yr

... scientists, communicators, creatives, technologists, and data experts to tackle some of health ... Recommends and directs freelance contributors * Engages in any personal development necessary to ...

New

Jobgether

Professional experience as a software engineer with a strong foundation in computer science and ... Available to work full-time or on a freelance basis. Benefits * Fully remote position with ...

Meridial

$65/hr

Largescale language models are evolving from clever chatbots into powerful engines of scientific discovery. With highquality training data, tomorrow's AI can democratize worldclass education, keep ...

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Freelance Data Science information

See Missouri salary details

$35.2K

$115.1K

$184.3K

How much do freelance data science jobs pay per year?

As of Aug 22, 2026, the average yearly pay for freelance data science in Missouri is $115,129.00, according to ZipRecruiter salary data. Most workers in this role earn between $92,400.00 and $127,600.00 per year, depending on experience, location, and employer.

What is a freelance data scientist?

Freelance data scientists are independent professionals who analyze, interpret, and extract insights from data for clients on a project or contract basis, rather than working as full-time employees for a single organization. They leverage skills in statistics, programming, and machine learning to solve business problems, build predictive models, and visualize data. Freelance data scientists often work with multiple clients across various industries, providing flexibility and the ability to specialize in different types of data projects. Their work may include tasks such as data cleaning, exploratory data analysis, algorithm development, and reporting findings to stakeholders.

What are the key skills and qualifications needed to thrive as a freelance data scientist?

To thrive as a Freelance Data Scientist, you need strong proficiency in statistics, programming (commonly Python or R), and data analysis, often backed by a degree in a quantitative field or relevant certifications. Mastery of tools like Jupyter Notebook, SQL, machine learning libraries (e.g., scikit-learn, TensorFlow), and experience with cloud platforms are typically required. Excellent communication, self-motivation, and time management skills set successful freelancers apart by enabling effective client collaboration and project delivery. These abilities ensure you can independently deliver actionable insights and solutions that meet diverse client needs in a competitive market.

What are the most common challenges faced by freelance data scientists when working with clients remotely?

Freelance data scientists often encounter challenges such as unclear project scopes, varying data quality, and communication gaps when collaborating remotely with clients. It's essential to establish clear expectations, maintain regular updates, and set milestones to ensure both parties are aligned throughout the project. Additionally, freelancers may need to adapt to different tools or platforms based on each client's preferences, requiring flexibility and strong self-management skills. Building trust and delivering insights in a clear, actionable manner can help foster long-term client relationships.

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

AspectFreelance Data ScienceData Analyst
CredentialsTypically requires a degree in data science, statistics, or related fields; certifications like CAP or Microsoft Data AnalystOften requires a degree in statistics, mathematics, or related fields; certifications like Microsoft Data Analyst or Tableau
Work EnvironmentIndependent, project-based, remote or on-siteUsually employed within organizations, working in teams or departments
Employer & Industry UsageFreelance data science projects across various industries like tech, finance, healthcareIn-house roles in industries such as finance, marketing, healthcare, and retail

Freelance Data Science involves independent, project-based work requiring advanced skills in machine learning, programming, and statistical analysis. Data Analysts typically focus on interpreting existing data, creating reports, and visualizations within organizations. While both roles require strong analytical skills, freelance data scientists often handle more complex modeling tasks, whereas data analysts focus on data interpretation and reporting.

What are the most commonly searched types of Data Science jobs in Missouri?

The most popular types of Data Science jobs in Missouri are:

What are popular job titles related to Freelance Data Science jobs in Missouri?

For Freelance Data Science jobs in Missouri, the most frequently searched job titles are:

What job categories do people searching Freelance Data Science jobs in Missouri look for?

The top searched job categories for Freelance Data Science jobs in Missouri are:

What cities in Missouri are hiring for Freelance Data Science jobs?

Cities in Missouri with the most Freelance Data Science job openings:

Freelance Data Science jobs near you
Infographic showing various Freelance Data Science job openings in Missouri as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 13% Part Time, and 4% Contract. Highlights an 84% Physical, 4% Hybrid, and 12% Remote job distribution, with an average salary of $115,129 per year, or $55.4 per hour.

Science Specialist (Fluent in Dutch) - Freelance AI Trainer Project

Meridial

Remote

$8 - $65/hr

Full-time

Medical, PTO

Re-posted 10 days ago

Job description

Are you a science specialist fluent in Dutch, eager to shape the future of AI? Large-scale language models are evolving from clever chatbots into powerful engines of scientific discovery. With high-quality training data, tomorrow's AI can democratize world-class education, keep pace with cutting-edge research, and streamline problem-solving for scientists and learners everywhere. That training data begins with you-we need your expertise to help power the next generation of AI.

We're looking for science specialists who live and breathe physical science, earth science, environmental science, chemistry, physics, astronomy, and scientific literacy. You'll challenge advanced language models on topics like energy transformation, atomic structure, planetary motion, ecological systems, the water cycle, and scientific inquiry-documenting every failure mode so we can harden model reasoning.

On a typical day, you will converse with the model on real-world scenarios and theoretical science questions, verify factual accuracy and logical soundness, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics.

A bachelor's, master's, or PhD in a science field is ideal; teaching experience, published work, lab or field research, or science communication projects signal fit. Fluency in Dutch and clear, metacognitive communication-"showing your work"-are essential.

Ready to turn your science expertise into the knowledge base for tomorrow's AI? Apply today and start teaching the model that will teach the world.

We offer a pay range of $8 to $65 per hour, with the exact rate determined after evaluating your experience, expertise, and geographic location. Final offer amounts may vary from the pay range listed above. As a contractor, you'll supply a secure computer and high-speed internet; company-sponsored benefits such as health insurance and PTO do not apply.

Job title: Science Specialist - AI Trainer (Fluent in Dutch)
Employment type: Contract
Workplace type: Remote
Seniority level: Mid - Senior Level

Apply