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$40 - $150 per hour
...newest models can spin up a full analysis in minutes — load the data, pick a method, produce charts and a confident conclusion. Someone... ...statistics actually hold up, and that someone is you. As a Data Scientist you’ll evaluate AI-generated analyses on real datasets, stress-...ContractWeekly payFull-timeRemoteFlexible hoursDataAnnotation
Remote15 days ago- ...AfterQuery builds the expert evaluation data that frontier AI labs use to measure and improve their models. We're hiring data scientists as contractors to author and solve the analysis problems those evaluations run on, drawn from the work you do every day: experiments, metrics...ContractRemote
AfterQuery
Remote16 days ago - £63k - £82k per annumEstimated...Responsibilities Develop scalable APIs and data services that expose trusted and governed... ...insights. Work closely with Data Scientists, Analysts and operational stakeholders to... ...tests including unit, integration, contract and performance testing as appropriate....Contract
$40 - $125 per hour
...pricing, risk, portfolio construction, and statistical modeling. Review AI output for flawed derivations, misused models, and misread data, and rate the reasoning. Write the correct analysis when the model falls short, with the rigor of a desk-quality review. Roles...ContractWeekly payFull-timeRemoteFlexible hoursDataAnnotation
Remote15 days ago- ...to test model judgment. AfterQuery builds the expert evaluation data that frontier AI labs use to measure and improve their models. We... ...writers who can document the reasoning behind a data modeling decision Contract and pay $60 to $100/hr , paid weekly via Stripe. Your rate is set...ContractWeekly payOngoing contractRemote
AfterQuery
Remote20 days ago - ...communication attention to detail quantitative research data analysis reviewing methodological issues (lookahead bias, overfitting... ...respect to rates-specific mechanics like carry/roll-down and contract roll conventions Scrutinize the statistical rigor of signal...ContractPart-timeRemote
micro1
Remote13 days ago - ...Quantitative researchers and analysts build expert-level evaluation and training data for frontier AI labs. AfterQuery partners with frontier AI labs to build expert-level evaluation and training data. We are hiring quantitative analysts and researchers as contractors to review...ContractHourly payRemote
AfterQuery
Remote20 days ago - £45k - £59k per annumEstimated...and make a difference in the world! NO AGENCIES PLEASE Job Description We are seeking an experienced Senior Data Engineer for a 3-6 month contract to join our growing Data Services team. This is a hands-on technical role focused on designing, building, and supporting...ContractFull-timeNo agency
$100 per hour
...Data Science Senior Data Scientist Expert Ethos ⢠Remote Education Not stated Type Hourly Pay Rate $100/hr Listed 72d ago â How Ethos hiring works Your application is a 10-minute call. Ethos's AI interviewer asks about your career...ContractHourly payFull-timeImmediate startRemoteFlexible hoursEthos
Remote13 days ago$140 - $200 per hour
...About the role UK-Based Data Engineering Experts is a remote engineering review track for evaluating production code, debugging traces, and developer-facing AI outputs against real-world correctness standards. Reviewers reproduce failures, write the unit test the model should...ContractRemoteAuraOne
Remote20 days ago$75 - $100 per hour
...being referred. Some are quicker, some take longer. Within 2 weeks ~25% Within 6 weeks ~60% Within 3 months ~80% Data Scientist Interview Prep Practice questions for Data Scientist interviews in general. They are not taken from this listing, but they...ContractHourly paySeasonalRemoteEthos
Remote13 days ago- ...This is a remote, project-based role for data engineering professionals with 1–3 years of work experience. You will complete tasks similar to those performed in data engineering, data infrastructure, ETL development, or analytics engineering roles. Work is over the next 2-3...ContractRemote
AfterQuery
Remote20 days ago - £48k - £64k per annumEstimated...when our customers need it most. Protective is looking for a Lead Data Engineer to set the technical direction for a delivery pod... ...What you own is how the pod’s data products are designed, modeled, contracted, and tested, and the standard the pod holds itself to. The Product...ContractFull-time
- £67k - £88k per annumEstimated...eSIM store, we help millions of travelers access affordable mobile data in 200+ countries and regions around the world. Today, we're a... ...Next Destination Location: Remote, anywhere in Spain or the UK. Contract: Spain: Full-time, permanent contrato indefinido via Deel (our employer...ContractPermanentFull-timeRemote
- ...Build and validate data pipelines for AI performance evaluation projects. About Turing... ...experience as a Data Engineer, Data Scientist, or Software Engineer (data-focused) .... ...(no medical/paid leave) Duration of Contract: 3 months (adjustable based on engagement...ContractPart-timeFreelanceRemote
Turing
Remote20 days ago $150 per hour
...as a rough guide for this one. Within 2 weeks ~25% Within 6 weeks ~60% Within 3 months ~80% Why this role This Data Scientist - AI Reviewer Expert role pays $150/hr for your STEM judgment directly, without requiring case files, client meetings, or firm overhead...ContractHourly payRemoteEthos
Remote20 days ago- ...Create and manage data-validation workflows in Docker-based build pipelines. About Turing: Based in San Francisco, California, Turing... ...: Contractor assignment (no medical/paid leave) Duration of contract : 2-4 weeks; [expected start date is next week] Location :...ContractPart-timeFreelanceRemote
Turing
Remote20 days ago - ...Your DevOps and Data experience is required to aid a brand new artificial intelligence start-up in a mission critical project. The client in question incorporated on April 2nd so you're getting in as early as it gets with the chance of a flurry of work coming in, so it could...ContractRemote job
$80 - $220 per unit
...Shipd is the contributor platform of Datacurve, a YC-backed company that produces expert coding and STEM data for frontier AI labs. The Monte track covers Data Science : Create and solve numerical computation problems that push AI reasoning to its limits. How it works...ContractRemoteDatacurve (Shipd)
Remote15 days ago- £51k - £66k per annumEstimated...Come join us and make a difference in the world! NO AGENCIES PLEASE We are seeking an experienced Senior Data Engineer for a 3-6 month contract to join our growing Data Services team. This is a hands-on technical role focused on designing, building, and supporting cloud-based...ContractFull-timeNo agency
- ...guidelines Apply accurate labels and categorizations to diverse data sets Evaluate AI-generated responses for clarity, safety, and factual... ...with evaluating AI outputs or machine learning datasets Contract & Payment Terms You will be engaged as an independent contractor...ContractRemote
Terac
Remote20 days ago - ...About The Role We are seeking AI Ethics Data Trainers – Bias, Fairness & Responsible AI Use to help ensure AI models are built and evaluated with integrity, inclusivity, and social accountability. In this role, you’ll evaluate AI-generated outputs through an ethical...Contract
Cognito AI
Remote20 days ago - ...About The Role We’re hiring AI Data Trainers – Image Object Recognition & Classification to help annotate, validate, and improve computer vision models that detect and classify visual content. You will evaluate AI-generated labels for real-world images and ensure models...Contract
Cognito AI
Remote20 days ago - ...companies in enhancing their models by offering high-quality proprietary data. This data can be used as a basis for fine-tuning models or as an... ...: Contractor assignment (no medical/paid leave) Duration of contract : 3 months; [expected start date is next week] Location :...ContractPart-timeFreelanceRemote
Turing
Remote14 days ago $80 per hour
...Pay: $80/hr, up to $1.6k/week We're working with a leading foundational AI lab to find experienced software, AI, and data professionals who can help train their latest language model on professional document, spreadsheet, and slide deck tasks. We're looking for software...ContractImmediate startRemoteFlexible hoursEthos
Remote13 days ago- ...About The Role We’re hiring AI Data Trainers – Social Media Trends & Moderation to help shape AI systems that understand, respond to, and moderate content within the dynamic world of social media. In this role, you will annotate and evaluate AI-generated outputs related...ContractRemote
Cognito AI
Remote20 days ago - ...About The Role We’re hiring AI Data Trainers – Biomedical Research & Genomics to help shape the future of AI in biomedical sciences. In this role, you’ll evaluate and provide expert feedback on AI-generated content related to genomic data, molecular biology, and biomedical...Contract
Cognito AI
Remote20 days ago $50 per hour
...learn, reason, and communicate. SME Careers is a fast-growing AI data services company and subsidiary of SuperAnnotate that provides AI... ...shaping the future of AI. About the Role In this hourly, remote contract role, you will review and compare AI-generated Python answers and...ContractHourly payFull-timeRemoteFlexible hoursSuperAnnotate
Remote17 days ago- ...or professional expertise within your specialization Strong analytical reasoning and ability to evaluate complex mathematical or statistical work Prior AI training, evaluation, benchmarking, or LLM experience is a plus Flexible, remote contract work starting ASAP....ContractImmediate startRemoteFlexible hours
Rise Data Labs
Remote20 days ago - ...Active ChatGPT account (the free tier is acceptable) Comfortable sharing a screen recording with audio and video during the task Contract & Payment Terms You will be engaged as an independent contractor. This is a fully remote opportunity that can be completed on your...ContractRemote
Terac
Remote20 days ago
