The human feedback behind model training
RLHFJobs: what each RLHF platform asks contributors to do
Before you sign up, it helps to know what the work is. The table holds 15 pages from 12 platforms, newest read on 2026-10-22, logging which tasks each one names: judging model answers, writing prompts or rubrics, red-teaming, and whether it tests newcomers first.
Source: RLHF work by platform: the tasks, tracks and entry rules: every row, with its source
-
Alignerr
- Ranks, compares or rates model answers
- not stated
- Prompt, answer or rubric writing
- not stated
- Red-teaming
- describes red-teaming or probing models for weaknesses
Home page (its own page, listed on this site's dataset page) read 2026-10-22
-
Clickworker
- Ranks, compares or rates model answers
- not stated
- Prompt, answer or rubric writing
- not stated
- Red-teaming
- not stated
Clickworker page read 2026-10-22
-
CrowdGen
- Ranks, compares or rates model answers
- describes ranking, comparing or rating responses
- Prompt, answer or rubric writing
- not stated
- Red-teaming
- not stated
Home page (its own page, listed on this site's dataset page) read 2026-10-22
-
DataAnnotation
- Ranks, compares or rates model answers
- describes ranking, comparing or rating responses
- Prompt, answer or rubric writing
- describes writing prompts, answers or rubrics, or rewriting responses
- Red-teaming
- not stated
Home page (its own page, listed on this site's dataset page) read 2026-10-22
-
Handshake AI
- Ranks, compares or rates model answers
- not stated
- Prompt, answer or rubric writing
- not stated
- Red-teaming
- not stated
Programme page read 2026-10-22
-
Mercor
- Ranks, compares or rates model answers
- not stated
- Prompt, answer or rubric writing
- not stated
- Red-teaming
- not stated
Open roles page (its own page, listed on this site's dataset page) read 2026-10-22
-
Mindrift
- Ranks, compares or rates model answers
- describes ranking, comparing or rating responses
- Prompt, answer or rubric writing
- describes writing prompts, answers or rubrics, or rewriting responses
- Red-teaming
- not stated
Home page (its own page, listed on this site's dataset page) read 2026-10-22
-
OneForma
- Ranks, compares or rates model answers
- describes ranking, comparing or rating responses
- Prompt, answer or rubric writing
- not stated
- Red-teaming
- not stated
Home page (its own page, listed on this site's dataset page) read 2026-10-22
-
Outlier
- Ranks, compares or rates model answers
- describes ranking, comparing or rating responses
- Prompt, answer or rubric writing
- describes writing prompts, answers or rubrics, or rewriting responses
- Red-teaming
- not stated
Home page (its own page, listed on this site's dataset page) read 2026-10-22
-
Prolific
- Ranks, compares or rates model answers
- describes ranking, comparing or rating responses
- Prompt, answer or rubric writing
- not stated
- Red-teaming
- not stated
Participants page read 2026-10-22
-
RemoExperts
- Ranks, compares or rates model answers
- not stated
- Prompt, answer or rubric writing
- not stated
- Red-teaming
- not stated
Home page (its own page, listed on this site's dataset page) read 2026-10-22
-
Remotasks
- Ranks, compares or rates model answers
- not stated
- Prompt, answer or rubric writing
- not stated
- Red-teaming
- not stated
Home page (its own page, listed on this site's dataset page) read 2026-10-22
- 6 of 12platforms naming ranking, comparing or rating of model answersRLHF work by platform: the tasks, tracks and entry rules: every row, with its source
- 5platforms that set an assessment or qualification stepRLHF work by platform: the tasks, tracks and entry rules: every row, with its source
- 3platforms that name prompt, answer or rubric writingRLHF work by platform: the tasks, tracks and entry rules: every row, with its source
- 2026-10-22newest platform page read for this tableRLHF work by platform: the tasks, tracks and entry rules: every row, with its source
The scored table 12 options against 5 criteria, sortable and filterable
Alignerr
- Ranks, compares or rates model answers
- not stated
- Prompt, answer or rubric writing
- not stated
- Red-teaming
- describes red-teaming or probing models for weaknesses
- Some work needs no experience
- says some work needs no experience or special skills
- Sets an entry test
- not stated
Clickworker
- Ranks, compares or rates model answers
- not stated
- Prompt, answer or rubric writing
- not stated
- Red-teaming
- not stated
- Some work needs no experience
- not stated
- Sets an entry test
- not stated
CrowdGen
- Ranks, compares or rates model answers
- describes ranking, comparing or rating responses
- Prompt, answer or rubric writing
- not stated
- Red-teaming
- not stated
- Some work needs no experience
- asks for domain expertise, a degree or professional experience
- Sets an entry test
- asks an entry assessment, screening or qualification task
DataAnnotation
- Ranks, compares or rates model answers
- describes ranking, comparing or rating responses
- Prompt, answer or rubric writing
- describes writing prompts, answers or rubrics, or rewriting responses
- Red-teaming
- not stated
- Some work needs no experience
- says some work needs no experience or special skills
- Sets an entry test
- asks an entry assessment, screening or qualification task
Handshake AI
- Ranks, compares or rates model answers
- not stated
- Prompt, answer or rubric writing
- not stated
- Red-teaming
- not stated
- Some work needs no experience
- says some work needs no experience or special skills
- Sets an entry test
- not stated
Mercor
- Ranks, compares or rates model answers
- not stated
- Prompt, answer or rubric writing
- not stated
- Red-teaming
- not stated
- Some work needs no experience
- not stated
- Sets an entry test
- asks an entry assessment, screening or qualification task
Mindrift
- Ranks, compares or rates model answers
- describes ranking, comparing or rating responses
- Prompt, answer or rubric writing
- describes writing prompts, answers or rubrics, or rewriting responses
- Red-teaming
- not stated
- Some work needs no experience
- varies by document
- Sets an entry test
- asks an entry assessment, screening or qualification task
OneForma
- Ranks, compares or rates model answers
- describes ranking, comparing or rating responses
- Prompt, answer or rubric writing
- not stated
- Red-teaming
- not stated
- Some work needs no experience
- not stated
- Sets an entry test
- not stated
Outlier
- Ranks, compares or rates model answers
- describes ranking, comparing or rating responses
- Prompt, answer or rubric writing
- describes writing prompts, answers or rubrics, or rewriting responses
- Red-teaming
- not stated
- Some work needs no experience
- asks for domain expertise, a degree or professional experience
- Sets an entry test
- asks an entry assessment, screening or qualification task
Prolific
- Ranks, compares or rates model answers
- describes ranking, comparing or rating responses
- Prompt, answer or rubric writing
- not stated
- Red-teaming
- not stated
- Some work needs no experience
- not stated
- Sets an entry test
- not stated
RemoExperts
- Ranks, compares or rates model answers
- not stated
- Prompt, answer or rubric writing
- not stated
- Red-teaming
- not stated
- Some work needs no experience
- not stated
- Sets an entry test
- not stated
Remotasks
- Ranks, compares or rates model answers
- not stated
- Prompt, answer or rubric writing
- not stated
- Red-teaming
- not stated
- Some work needs no experience
- says some work needs no experience or special skills
- Sets an entry test
- not stated
RLHF tasks by platform, quoted from each platform
- 6 of 12 platforms on the table describe ranking, comparing or rating model answers.(RLHF work by platform: the tasks, tracks and entry rules: every row, with its source)
| RLHF platform | Judges model answers | Writes prompts, answers or rubrics | Red-teaming | Fields it names | No experience needed | Entry test | Source |
|---|---|---|---|---|---|---|---|
| Alignerr | not stated | not stated | describes red-teaming or probing models for weaknesses | View all roles Audio Coding General STEM | says some work needs no experience or special skills | not stated | Home page (its own page, listed on this site's dataset page) |
| Clickworker | not stated | not stated | not stated | not stated | not stated | not stated | Clickworker page |
| CrowdGen | describes ranking, comparing or rating responses | not stated | not stated | not stated | asks for domain expertise, a degree or professional experience | asks an entry assessment, screening or qualification task | Home page (its own page, listed on this site's dataset page) |
| DataAnnotation | describes ranking, comparing or rating responses | describes writing prompts, answers or rubrics, or rewriting responses | not stated | Coding Generalist Law Mathematics Medicine Physics Finance Accounting Bilingual Chemistry… | says some work needs no experience or special skills | asks an entry assessment, screening or qualification task | Home page (its own page, listed on this site's dataset page) |
| Handshake AI | not stated | not stated | not stated | not stated | says some work needs no experience or special skills | not stated | Programme page |
| Mercor | not stated | not stated | not stated | not stated | not stated | asks an entry assessment, screening or qualification task | Open roles page (its own page, listed on this site's dataset page) |
| Mindrift | describes ranking, comparing or rating responses | describes writing prompts, answers or rubrics, or rewriting responses | not stated | We accept experts across 90+ domains from STEM and law to creative writing and… | varies by document | asks an entry assessment, screening or qualification task | Home page (its own page, listed on this site's dataset page) |
| OneForma | describes ranking, comparing or rating responses | not stated | not stated | Marketing, psychology, journalism, architecture, generalist. If you know it, we need it. | not stated | not stated | Home page (its own page, listed on this site's dataset page) |
| Outlier | describes ranking, comparing or rating responses | describes writing prompts, answers or rubrics, or rewriting responses | not stated | We depend on subject matter experts in coding, STEM, languages, and more to improve AI | asks for domain expertise, a degree or professional experience | asks an entry assessment, screening or qualification task | Home page (its own page, listed on this site's dataset page) |
| Prolific | describes ranking, comparing or rating responses | not stated | not stated | not stated | not stated | not stated | Participants page |
| RemoExperts | not stated | not stated | not stated | Cinematographers Photoshop Experts After Effects Specialists Coding Developers STEM PhDs… | not stated | not stated | Home page (its own page, listed on this site's dataset page) |
| Remotasks | not stated | not stated | not stated | not stated | says some work needs no experience or special skills | not stated | Home page (its own page, listed on this site's dataset page) |
Each platform's own home, FAQ and work-description pages were read through estate-fetch and stored whole (sha256 on every row). For every page, six questions were answered from its own words: ranks, compares or rates model responses, writes prompts, answers or rubrics, red-teams models, domain tracks it names, in its own words, says its general work needs no experience, asks an entry assessment. Every stated answer carries the sentence it rests on, checked against the stored text; 'not stated' means the page read does not address the question. A platform with several pages reads 'varies' where they disagree. 12 platforms, 15 pages.
Cite: “RLHF tasks by platform, quoted from each platform”, RLHFJobs, https://rlhfjobs.com/ (updated 2026-10-22).
How we read each RLHF platform
- Each row is a platform that pays people for AI training work, read on its own home, FAQ or work pages through our fetch service, newest read on 2026-10-22. Pages that only sell data to AI companies were set aside.
- Every answer is the platform's own sentence. Where a page is silent the row says not stated, and where two of a platform's pages disagree it says varies by document. Rows are listed by name, never ranked, and no platform pays for its row.
- Alignerr Home page (its own page, listed on this site's dataset page)
- Clickworker Clickworker page
- CrowdGen Home page (its own page, listed on this site's dataset page)
- DataAnnotation Home page (its own page, listed on this site's dataset page)
- Handshake AI Programme page
- Mercor Open roles page (its own page, listed on this site's dataset page)
- Mindrift Home page (its own page, listed on this site's dataset page)
- OneForma Home page (its own page, listed on this site's dataset page)
- Outlier Home page (its own page, listed on this site's dataset page)
- Prolific Participants page
- RemoExperts Home page (its own page, listed on this site's dataset page)
- Remotasks Home page (its own page, listed on this site's dataset page)
RLHFJobs records what platforms say about the RLHF work they offer. It hires nobody, charges contributors nothing and carries no referral link today; if a platform's programme later approves one, it will be marked beside that platform. A task named on a page is what the platform describes, not a promise that work is available to you.
Get RLHF task updates
Questions, answered directly
What do RLHF jobs actually involve?
Mostly judging what a model wrote. DataAnnotation's FAQ lists evaluating chatbot responses for accuracy, comparing AI outputs and flagging factual errors; Outlier's home page names writing a challenging prompt, creating grading rubrics and rating and ranking answers; Mindrift's welcome page asks you to compare two options and pick the better one. (RLHF task types board)
Can I get RLHF jobs with no experience?
On some platforms, for some work. 4 of the 12 platforms on the table say part of their work needs no experience: DataAnnotation says no coding experience is required for general projects, and Handshake AI offers hourly work no matter your background. Mindrift's pages split, its welcome page letting you start on All-access tasks while its main page says you need domain expertise. Outlier and CrowdGen ask for that expertise too. (RLHF task types board)
Do RLHF platforms test you before you can work?
5 of the 12 name a test, screening or qualification step. DataAnnotation's Starter Assessment can be taken only once, Outlier runs skill screenings during onboarding, Mindrift sets a technical assessment for coders, and CrowdGen says most of its projects have a qualification process. (RLHF task types board)
Which subject tracks do RLHF platforms recruit for?
Of the 12 platforms, 6 list fields by name. DataAnnotation's FAQ runs from coding and law to medicine, physics, finance and chemistry; Outlier names coding, STEM and languages; RemoExperts lists cinematographers and literature writers beside software engineers. (RLHF task types board)
Is red-teaming part of RLHF work?
Only 1 of the 12 platforms we read describes it: Alignerr lists an AI Red Team Tester role whose job is to probe cutting-edge models for weaknesses. The rest of the table does not mention adversarial testing on the pages we read. (RLHF task types board)
Why is there no pay column on this table?
This site keeps to the tasks themselves: what you would be asked to do, in which field, and what stands between sign-up and the first task. A rate is a different question with its own sources, so it is not mixed into this table. (RLHF work by platform: the tasks, tracks and entry rules: every row, with its source)
Go deeper
Each one cites where its numbers come from.
- RLHF tasks: ranking, rating, prompt writing and red-teaming
RLHF tasks named by the platforms that pay for them: ranking and rating model answers, writing prompts and rubrics, and probing models for weaknesses.
- RLHF jobs with no experience: which platforms say yes
RLHF jobs with no experience, platform by platform: who says some tasks need no background, who asks for domain expertise, and who tests you first.
- RLHF rubrics: who rates against criteria and who writes them
RLHF rubrics in the platforms' own words: Outlier names grading rubrics, Mindrift rates by accuracy and helpfulness, DataAnnotation checks accuracy.
- RLHF AI jobs by field: the tracks each platform names
RLHF AI jobs by subject track: coding, law, medicine, STEM, languages and creative fields, as listed on DataAnnotation, Outlier, Mindrift and others.
Sources
This site's own dataset, every figure quoted from its source and dated:
- RLHF jobs online (12 figures): 6 of 12 platforms whose own pages we read describe ranking, comparing or rating AI model responses, the core of RLHF work, read 22 October 2026.
- dataannotation.tech: DataAnnotation | Future-Proof Your Career With AI Training Work (its own page, listed on this site's dataset page)
- dataannotation.tech: FAQs | DataAnnotation
- outlier.ai: Train the Next Generation of AI as a Freelancer | Outlier AI (its own page, listed on this site's dataset page)
- outlier.ai: Train the Next Generation of AI as a Freelancer | Outlier AI
- alignerr.com: Alignerr | Powered by Labelbox (its own page, listed on this site's dataset page)
- work.mercor.com: Explore Opportunities | Mercor (its own page, listed on this site's dataset page)
- mercor.com: Mercor | Organizing human intelligence to power the AI economy (its own page, listed on this site's dataset page)
- micro1.ai: High-paying Remote AI Training Jobs | micro1