Talent.com
Mercor
Data Science Specialist - Fully Remote | Upto $170/hrMercor • London, England, United Kingdom
Data Science Specialist - Fully Remote | Upto $170/hr

Data Science Specialist - Fully Remote | Upto $170/hr

Mercor • London, England, United Kingdom
3 days ago
Job type
  • Part-time
  • Remote
  • Quick Apply
Job description

About the job

Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey.

Position: Data Science Expert
Type: Contract
Compensation: $120–$170/hour
Location: Remote

Role Responsibilities

  • Design precise, task-specific grading criteria for real-world data science deliverables such as analyses, models, dashboards, and experiment readouts.
  • Score AI-generated and human work samples against criteria with detailed written justifications for every score.
  • Apply consistent, evidence-based judgment to ensure scores are reproducible and defensible.
  • Incorporate structured feedback from senior reviewers and iterate quickly on your work.
  • Work independently and asynchronously to meet deadlines while improving AI model performance.

Qualifications

Must-Have

  • 5+ years of professional data science experience in industry.
  • Background in business operations, product, or growth data science at top-tier technology companies.
  • Deep fluency in experiment design and A/B testing, metric definition, SQL/Python analysis, and communicating findings to executive stakeholders.
  • Exceptionally strong written communication.
  • Detail-oriented, consistent, and comfortable having your judgment reviewed and calibrated against peers.

Preferred

  • Prior experience with AI training, evaluation, or human-data projects.

Application Process (Takes 20–30 mins to complete)

  • Submit your resume or relevant technical background to get started.
  • Qualified applicants may be asked to complete a brief technical assessment or submit additional information.

Resources & Support

  • For details about the interview process and platform information, please check: https://talent.docs.mercor.com/welcome
  • For any help or support, reach out to: support@mercor.com

PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.

Create a job alert for this search

Data Science Specialist - Fully Remote | Upto $170/hr • London, England, United Kingdom

Similar jobs

Remote Data Scientist: Healthcare Diagnostics & AI Impact

JunctionGreater London, England, United Kingdom
Remote
Full-time

Junction is seeking a Data Scientist to drive high-priority data science initiatives across diagnostics and clinical workflows.This remote role encompasses defining measurement frameworks, building... Show more

 • Promoted

AVP Data Science

LoopMe LimitedGreater London, England, GB
Full-time

LoopMe is an AI company solving one of advertising's hardest problems: making brand advertising actually measurable — and making it perform.Our platform runs patented machine learning models across... Show more

 • Promoted

Healthcare Data Science Lead: AI & Analytics Innovator

CFGreater London, England, GB
Full-time

A leading consultancy is looking for a Senior Data Scientist to enhance their service offerings by driving data science strategy and innovation.The successful candidate will develop data-driven sol... Show more

 • Promoted

Implementation Data Scientist

Altana AIGreater London, England, GB
Full-time

The Implementation team is focused on integrating Altana’s platforms with customers to provide unique insights, business process integrations, and create mutual value.We execute complex customer in... Show more

 • Promoted

Staff Data Scientist: Population Health AI Leader

Zebra PeopleGreater London, England, GB
Full-time

A leading health AI company is seeking a Staff Data Scientist to shape AI-driven population health management.The role requires 8+ years of data science experience, proven leadership in applied res... Show more

 • Promoted

Senior Transport Data Science Consultant |Hybrid Leadership

PA ConsultingGreater London, England, United Kingdom
Full-time

Bressenden Place, London, SW1E 5DN, United Kingdom, London SW1E 5DN, GB.Why consider joining our Transport community as a Data Science Managing Consultant?.Join a team where you're trusted to shape... Show more

 • Promoted

R Data Scientist — Health Analytics & Dashboards

VE3Greater London, England, GB
Full-time

A health analytics firm in the UK is seeking a Data Scientist to support the Public Health Agency (NI).The role focuses on developing health data products and analytical outputs mainly using R with... Show more

 • Promoted

Management Consultant - Data Science in London - Capgemini Invent

WorksHubCity Of London, England, GB
Full-time

Staff Software Engineer, Onchain (Applied Cryptography).Location: 108 E 16th Street, New York, NY 10003.Experience in one or more of the listed Languages or Packages: Python, R, Pyspark, Scala, Pow... Show more

 • Promoted

Interim HRIS & Data Specialist: Cascade Expert (Remote 3d/wk)

Morgan LawCity Of London, England, GB
Remote
Full-time +2

Morgan Law is seeking a part-time Interim HRIS Cascade & Data Specialist for a charity client based in Stratford, London.The role is 3 days per week, with 1 day in the office and 2 days remote, and... Show more

 • Promoted

Senior Data Scientist — Health Data & Recruitment Tech

Our Future HealthGreater London, England, GB
Full-time

Our Future Health is looking for a Senior Data Scientist to enhance our clinical recruitment efforts.You will play a vital role in shaping data products and technical capabilities, collaborating wi... Show more

 • Promoted

Remote Data Scientist — AI/ML for Compliance & Risk

CogniboxGreater London, England, GB
Remote
Full-time

Cognibox is seeking a Data Scientist to build machine learning models for risk scoring and compliance prediction.This role involves working with cutting-edge technologies in a hybrid workplace wher... Show more

 • Promoted

Remote Data Scientist: Drive Impact with Modeling

EpistemixGreater London, England, GB
Remote
Full-time

A leading analytics company is seeking a Data Scientist to support data integration and modeling for customer portfolios.This role enhances customer satisfaction, accelerates insights, and strength... Show more

 • Promoted

Product Data Scientist (Remote)

MODALCity Of London, England, GB
Remote
Full-time

As a Product Data Scientist, you will work closely with our product and engineering teams to formulate and answer key questions about our product.You will play a central role in collecting, modelin... Show more

 • Promoted

AI & Data Specialist

Onyx-ConseilGreater London, England, GB
Full-time

Shape the future of AI with CGI, helping organisations solve complex business challenges through innovative, responsible, and impactful solutions.As an AI Specialist within our Tech Advisory Practi... Show more

 • Promoted

Football Analytics Lead Scientist (Remote-Friendly)

Tottenham Hotspur Football ClubEnfield, England, GB
Remote
Full-time

Tottenham Hotspur Football Club is seeking a Lead Data Scientist to spearhead the development of sophisticated statistical models and explore innovative metrics for football analytics.This role inv... Show more

 • Promoted

Strategic Data Scientist, Media AI & Measurement

NablaGreater London, England, United Kingdom
Full-time

NielsenIQ is seeking a Principal Data Scientist to shape high‑impact, client‑relevant Data Science concepts and ensure strategic coherence across teams and domains.The role emphasizes conceptual wo... Show more

 • Promoted

Data Scientist

Capstone Investment AdvisorsGreater London, England, United Kingdom
Full-time

We see the world differently at Capstone Investment Advisors.Capstone Investment Advisors, LLC (“Capstone”) is a global asset manager, dedicated to exploring alpha opportunities in derivatives and ... Show more

 • Promoted

Operations Research Lead - Data Scientist

HarnhamGreater London, England, United Kingdom
Full-time

Senior Operations Research Data Scientist Contract | £600-£900/day | Hybrid London.We are working with a major international transport and operations organisation building out a central AI and Data... Show more

 • Promoted

Applied AI & Data Science Consultant

WeAreTechWomenGreater London, England, GB
Full-time

A global professional services firm is seeking a Data & AI Science Consultant to join their dynamic team.The role involves solving complex business challenges using machine learning methods and col... Show more

 • Promoted

Senior Data Scientist — Remote AI Systems Lead

Satalia (NPComplete)Greater London, England, GB
Remote
Full-time

Satalia (NPComplete) is seeking a Senior Data Scientist to lead technical projects.You'll design training pipelines, maintain production services, and architect AI systems using large scale dataset... Show more