Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Data Science Expert

$120 - $170 per hour
Part-time

Weekday AI

Role Description

Join a leading AI research organization working on the next generation of intelligent systems. We are seeking experienced Data Science Experts to help evaluate how effectively AI performs real-world data science tasks. Rather than building models or delivering business analyses yourself, you will define what high-quality work looks like by creating robust evaluation frameworks and assessing AI-generated outputs with structured, evidence-based feedback. This is an excellent opportunity to apply your industry expertise to improve advanced AI systems while influencing how they reason through complex analytical problems.

  • Design detailed, task-specific evaluation criteria for real-world data science deliverables, including:
    • Data analyses
    • Predictive and statistical models
    • Dashboards and visualizations
    • Experiment results
    • Executive recommendations and business insights
  • Evaluate AI-generated and human-produced work using objective scoring frameworks.
  • Provide detailed written justifications for each evaluation, ensuring consistency and technical accuracy.
  • Apply sound analytical judgment to produce reproducible and defensible assessments.
  • Incorporate structured reviewer feedback and continuously refine evaluation methodologies.
  • Collaborate with cross-functional teams to improve AI training quality and evaluation standards.

Qualifications

  • 5+ years of professional experience in Data Science within an industry environment.
  • Strong background in business operations, product analytics, growth analytics, or similar data science functions at technology-driven organizations.
  • Deep expertise in:
    • Experimental design and A/B testing
    • Statistical analysis
    • SQL and Python
    • Metric development and performance measurement
    • Translating analytical findings into business recommendations
  • Excellent written communication skills with the ability to clearly explain technical reasoning.
  • Exceptional attention to detail and the ability to evaluate work consistently against structured rubrics.
  • Comfortable receiving feedback and calibrating evaluation standards with peer reviewers.

Preferred Qualifications

  • Experience contributing to AI evaluation, model training, human feedback, or data annotation initiatives.
  • Familiarity with large language models (LLMs), AI-assisted analytics, or machine learning workflows.
  • Experience reviewing technical work or mentoring analytical teams is a plus.

Application Process

  • Submit your resume or relevant technical background to begin the application process.
  • Qualified candidates may be invited to complete a short technical assessment or provide additional information relevant to their expertise.

Benefits

  • Contribute to the development of next-generation AI systems used for real-world analytical reasoning.
  • Apply your professional data science expertise to high-impact AI evaluation projects.
  • Work remotely with flexible scheduling.
  • Collaborate with a network of experienced technical professionals helping define the future of AI quality and reasoning.
  • We welcome applicants from all backgrounds and are committed to providing equal opportunities and reasonable accommodations throughout the recruitment process.

Contract Details

  • Independent contractor engagement.
  • Fully remote with flexible working hours.
  • Project duration may be extended or concluded based on project requirements and performance.
  • Weekly payments based on approved work completed.
  • Please note that H1-B and STEM OPT sponsorship is not available for this engagement.
Vacancy posted 3 days ago
Similar jobs that could be interesting for youBased on the Data Science Expert in Remote vacancy
  •  ...for pharma, CRO, and healthcare clients. You will collaborate with clinical feasibility and analytics teams, manage multiple engagements, mentor junior staff, and contribute to publications and knowledge sharing while ensuring data quality and #J-18808-Ljbffr TriNetX
    Suggested
    Remote work

    TriNetX

    Cambridge, MA
    4 days ago
  • Solventum is seeking a Syndication Analyst to manage data exchange between Solventum, government agencies, and channel partners. The role involves data collection, cleansing, and aggregation for UDI submissions across GUDID, EUDAMED, and ANVISA, and creating documentation... 
    Suggested
    Remote job

    Solventum

    Brooklyn, NY
    2 days ago
  • $150k - $190k

     ...Analytics is seeking a highly skilled Medicaid Data SME to support federal healthcare clients...  ...of analysts, data scientists, policy experts, and government stakeholders to develop...  ...Public Health, Health Informatics, Data Science, Statistics, Computer Science, Healthcare... 
    Suggested
    Full time

    INDEX ANALYTICS LLC

    Remote
    2 days ago
  •  ...San Francisco is looking for a Digital Forensic Analyst to focus on the preservation and collection of mobile device and cloud-stored data. The role is for full-time, mid-level professionals who have strong skills in forensic technologies. Successful candidates should be... 
    Suggested
    Full time
    Remote work

    CGS Federal (Contact Government Services)

    San Francisco, CA
    1 day ago
  • $126k

     ...approximately 6,500 coworkers. Position Summary The Operations Data Analyst extracts operations data for analysis, leadership support...  ...Minimum: Bachelors Degree in Marketing, Business, Computer Science, Engineering or other related field or equivalent work experience... 
    Suggested
    Work experience placement
    Work at office
    Remote work
    2 days per week
    1 day per week

    Pacific Gas And Electric Company

    Dublin, CA
    4 days ago
  •  ...roles. Student Assistant - Teaching/Grading Assistant - Computer Science & Information Technology B-1B Software Engineering Services...  ...MBSE Engineer with Security Clearance Senior F-35C Subject Matter Expert (TS/SCI) | Arlington (CROH-DQ4MGZ) 25-26 AY Temporary Faculty... 
    Remote job
    Temporary work
    For contractors

    Alignerr

    Sheffield, TX
    5 days ago
  • YO AI Labs seeks experienced AI Data Science Domain Experts to review and refine AI-generated content, improving model accuracy and reasoning. No prior AI experience is required beyond strong data science expertise and clear communication. This remote, part-time contractor... 
    Remote job
    Part time
    For contractors
    Flexible hours

    YO AI Labs

    Atlanta, GA
    1 day ago
  • Job Title: AI Data Science Domain Expert Job Type: Contractor (Part-Time) Location: Remote Job Overview We are seeking experienced AI Data Science Domain Experts to contribute their expertise to an innovative project focused on advancing next-generation AI systems. In... 
    Remote job
    Part time
    For contractors

    YO AI Labs

    Austin, TX
    2 days ago
  • YO AI Labs is seeking an AI Data Science Domain Expert to review and refine AI-generated content, improve prompts, and evaluate outputs for higher model accuracy. The role emphasizes data science expertise, analytical thinking, and clear technical communication, with remote... 
    Remote job
    Part time

    YO AI Labs

    Dallas, TX
    1 day ago
  • $102k - $170k

    Job Family:Data Science ConsultingTravel Required:Up to 10%Clearance Required:Ability to Obtain Public TrustWe are seeking a Data Profiling Specialist to support a state agency modernization effort focused on strengthening data quality, readiness, and reporting foundations... 
    Full time
    Remote work
    Flexible hours

    Guidehouse

    Austin, TX
    1 day ago
  • YO AI Labs is seeking an AI Data Science Domain Expert to remotely contribute expertise on refining AI-generated content and improving model performance. You will review technical outputs, craft prompts, and provide structured feedback. Ideal candidates have 3+ years in... 
    Remote job
    Part time
    For contractors

    YO AI Labs

    Austin, TX
    2 days ago
  • YO AI Labs seeks AI Data Science Domain Experts to contribute to an innovative project advancing next-generation AI systems. You will review, evaluate, and refine AI-generated technical content to improve model accuracy, reasoning, and overall performance. No prior AI experience... 
    Remote job
    Part time
    For contractors

    YO AI Labs

    Chicago, IL
    1 day ago
  • Role Description Lead data-driven manufacturing transformation initiatives to optimize production, quality, and compliance across pharma environments. ~Implement and manage digital quality systems (eQMS, LIMS, DMS, TMS) to enhance deviation tracking, CAPA management,... 
    Full time
    Remote work
    Flexible hours

    Capgemini

    Remote
    8 days ago
  • Optum Insight seeks an Epic Professional Billing Analyst to lead and execute EHR Services projects across the U.S. You will manage integration teams, train best practices, and align with EHR Services to ensure successful delivery. You must hold Epic Resolute Professional...
    Remote job
    Work at office

    Texas Health Institute

    Eden Prairie, MN
    5 days ago
  •  ...Summary of Position:   The Data Center Admin Assistant will work closely with the Project Manager and project teams to ensure the successful planning, coordination, and execution of utility construction projects. This role involves assisting in on-boarding employees... 
    Full time
    Apprenticeship

    Mp Nexlevel Llc

    Remote
    1 day ago
  •  ...Data Scientist / Software Engineer – Expert Falls Technology LLC Location: McLean, VA Clearance: Active TS/SCI with Polygraph required Falls...  ...a hands-on technical role at the intersection of data science and software engineering. We’re looking for someone... 
    Full time

    Falls Technology Llc

    Remote
    1 day ago
  • $80k - $133k

    Job Family:Data Science & AnalysisTravel Required:Up to 10%Clearance Required:Ability to Obtain Public TrustWhat You Will Do:Design, develop, and maintain interactive dashboards, reports, and visual analytics solutions using Microsoft Power BI.Gather and translate business... 
    Full time
    Flexible hours

    Guidehouse

    Houston, TX
    7 hours ago
  • $140.9k - $261.7k

     ...us to innovate. To continuously advance science and ensure everyone has access to the healthcare...  ...is based in the Real-World & Clinical Data Strategy (RWCDS) team which drives data...  ...: Serve as an innovation methodology expert , guiding peers through new data modalities... 
    Full time
    Local area

    Genentech

    South San Francisco, CA
    3 days ago
  • $123k - $150k

     ...location or schedule whenever possible.About the RoleThe Senior Data & Analytics Specialist is responsible for designing, building, and...  ...definitions, and analytics governance.Advanced Analytics & Data Science: Apply statistical analysis, predictive modeling, forecasting,... 
    Full time
    Work at office
    Remote work

    Holthouse Carlin & Van Trigt

    Westlake Village, CA
    1 day ago
  •  ...each team or employee).The Impact you will have in this role:The Data Governance Senior Associate supports DTCC’s enterprise data...  ...experienceBachelor's degree in Information Management, Data Analytics, Computer Science, or related field preferred or equivalent experienceTalents... 
    Remote work
    Flexible hours

    DTCC- The Depository Trust & Clearing Corporation

    Jersey City, NJ
    1 day ago
  • $97.9k - $181.7k

     ...future. It’s what drives us to innovate. To continuously advance science and ensure everyone has access to the healthcare they need today...  ...makes us Roche.This role is based in the Real-World & Clinical Data Strategy (RWCDS) team which drives data excellence and analytics... 
    Full time
    Local area
    Relocation package

    Genentech

    South San Francisco, CA
    2 days ago
  • $119.8k - $222.4k

     ...us to innovate. To continuously advance science and ensure everyone has access to the healthcare...  ...’s what makes us Roche. Advances in AI, data, and computational sciences are...  ...Center of Excellence (CoE) as a Data Modeling Expert, a key role within our Data Connectivity... 
    Full time
    Local area
    Worldwide
    Relocation package
    3 days per week

    Genentech

    South San Francisco, CA
    2 days ago
  •  ...Insurance, a top-rated insurance carrier, is seeking a motivated Data Specialist to join our team. The position analyzes data...  ...ExperienceBachelor’s degree in mathematics, statistics, actuarial science, data science, or related field is required. Course work with databases... 
    Full time
    Work at office
    Local area
    Work from home
    3 days per week

    Auto-Owners Insurance

    Lansing, MI
    3 days ago
  • $99k - $225k

    Data Visualization SpecialistThe Opportunity:Apply expertise in business intelligence and developer work to develop custom visualizations...  ...Agile methodology and ScrumExperience with analytics and data science techniques, including natural language processing, random forest... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Alexandria, VA
    1 day ago
  •  ...Description This is a remote position. Our client is looking for a Data Analyst & Tracking Specialist to take ownership of their digital...  ...browser restrictions. Qualifications ~Mid-to-senior or expert-level experience in digital analytics, tracking, or marketing... 
    Part time
    Remote work

    WOW Remote Teams

    Remote
    a month ago
  • $60 per hour

    Freelance Data Science Expert (Python & SQL) - AI Trainer This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English proficiency... 
    Part time
    Freelance
    Remote work

    Mind Rift

    Austin, TX
    3 days ago
  • $120 - $170 per hour

     ...a strategic thinker. The person in this position should also have: A Bachelor's degree and/or previous work experience in marine science, restoration and/or shoreline ecology, salmon recovery strategies, geology, environmental science, or other relevant topics. Excellent... 
    Remote job
    Hourly pay
    Full time
    For contractors
    Work experience placement
    Work at office
    Local area
    Weekend work

    Mercor

    Lakewood, WA
    2 days ago
  • $76.6k - $126.3k

     ...existing and emerging technologies, particularly the increasing data burden, by enhancing efficiency and transforming tax functions into...  ...qualify for the role, you must haveA bachelor's degree in data science, information system, tax technology, management information... 
    Summer holiday
    Flexible hours

    EY (Ernst & Young)

    New York, NY
    4 days ago
  • $78.25 - $81.25 per hour

     ...responsible for transforming raw internal data into trusted datasets, actionable...  ...storytelling rather than research-oriented data science.   location: Telecommute job type:...  ...Partnership - Serve as a subject matter expert for departmental data and analytics. -... 
    Hourly pay
    Contract work
    Temporary work
    Work experience placement
    Remote work
    Southlake, TX
    22 days ago
  • MaziCTools is looking for a Full-time Fraud and Chargeback Analyst, responsible for identifying fraudulent activities and optimizing chargeback processes. This position allows for a remote-first approach and embraces a collaborative and diverse culture. The ideal candidate...
    Remote job
    Full time

    MaziCTools

    New York, NY
    3 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Data Science Expert. Be the first to apply!