AfterQueryData annotation
General AfterQuery Expert (Data Annotator)
$42.50/hr
About this role, in AfterQuery's words
This is a remote, project-based role for experienced practitioners across any professional domain who can apply their real-world expertise to data annotation tasks. You will review, label, and evaluate data samples — including text, documents, model outputs, and domain-specific content — providing expert judgment, structured annotations, and reasoned assessments that require genuine hands-on professional experience. This position offers exceptional pay, exposure to cutting-edge AI development workflows, and a strong addition to your professional portfolio.
What you'll do
Responsibilities
- Review and annotate data samples — including text, documents, and model-generated outputs — using structured labeling frameworks and annotation guidelines
- Apply domain-specific expertise to evaluate the accuracy, quality, and appropriateness of content requiring professional judgment
- Provide detailed reasoning, justifications, and source citations to support annotation decisions
Show all 5 itemsHide the other 2 in Responsibilities
- Flag ambiguous, inconsistent, or out-of-scope samples and escalate with clear written explanations
- Document annotation decisions consistently and reproducibly in line with project-specific guidelines
Candidate background
Required qualifications
- 3+ years of professional experience in any domain requiring specialized expertise (e.g., law, medicine, engineering, finance, science, or similar)
- Strong analytical and critical thinking skills with the ability to apply professional judgment to complex, nuanced content
- Excellent written communication skills and ability to produce clear, structured, citation-supported annotations
- Ability to work independently, follow detailed guidelines, and maintain high accuracy across large volumes of review tasks
Preferred qualifications
Show all 4 itemsHide these 4 items in Preferred qualifications
- Prior experience with data annotation, content review, or AI model evaluation workflows
- Familiarity with annotation platforms and structured labeling tools
- Advanced degree or professional certification in a relevant domain
- Experience producing structured written analyses, legal memos, research reports, or technical documentation in a professional setting
Quoted from selected sections of AfterQuery's posting. The full posting may state other conditions. Read the full posting
A closer look
More context, when you need it.
Full job descriptionThe original posting, in AfterQuery's words
Posted by AfterQuery, reproduced here so you can judge the role before clicking. Original posting ↗
This is a remote, project-based role for experienced practitioners across any professional domain who can apply their real-world expertise to data annotation tasks. You will review, label, and evaluate data samples — including text, documents, model outputs, and domain-specific content — providing expert judgment, structured annotations, and reasoned assessments that require genuine hands-on professional experience. This position offers exceptional pay, exposure to cutting-edge AI development workflows, and a strong addition to your professional portfolio.
Responsibilities - Review and annotate data samples — including text, documents, and model-generated outputs — using structured labeling frameworks and annotation guidelines - Apply domain-specific expertise to evaluate the accuracy, quality, and appropriateness of content requiring professional judgment - Provide detailed reasoning, justifications, and source citations to support annotation decisions - Flag ambiguous, inconsistent, or out-of-scope samples and escalate with clear written explanations - Document annotation decisions consistently and reproducibly in line with project-specific guidelines
Required qualifications - 3+ years of professional experience in any domain requiring specialized expertise (e.g., law, medicine, engineering, finance, science, or similar) - Strong analytical and critical thinking skills with the ability to apply professional judgment to complex, nuanced content - Excellent written communication skills and ability to produce clear, structured, citation-supported annotations - Ability to work independently, follow detailed guidelines, and maintain high accuracy across large volumes of review tasks
Preferred qualifications - Prior experience with data annotation, content review, or AI model evaluation workflows - Familiarity with annotation platforms and structured labeling tools - Advanced degree or professional certification in a relevant domain - Experience producing structured written analyses, legal memos, research reports, or technical documentation in a professional setting
Why apply - Flexible Time Commitment – Work on your schedule while contributing meaningful domain expertise - Exceptional Pay - Portfolio Building – Gain experience contributing expert knowledge to real-world AI and data projects - Professional Growth – Apply your domain expertise in a novel, high-impact context at the frontier of AI development
Working with AfterQueryPay, getting started and work, from AfterQuery's own pages
What the platform publishes in general. These are not extra terms confirmed for this particular role.
- Getting paid
- Approved work is paid every Friday for the prior week, by Stripe to a bank account, with no fees. Stripe holds the first payout for 7 days. docs.afterquery.com/articles/payments-taxes/payment-setup
- Before your first paid task
- One assessment per expert pool, unpaid and with no retake. Onboarding takes about 10 minutes: legal documents, phone, ID through Persona, and payments. docs.afterquery.com/articles/onboarding/assessments, docs.afterquery.com/articles/onboarding/complete-your-onb...
- How much work
- Projects are assigned by assessment fit as they come up, and higher-rated contributors get priority. docs.afterquery.com/articles/onboarding/assessments, docs.afterquery.com/articles/about/contract-work
- Contract
- Independent contractor. Most contractors register as individuals. docs.afterquery.com/articles/about/contract-work, docs.afterquery.com/articles/onboarding/complete-your-onb...
Read on the pages linked above on 23 Sep 2026. Platforms change these terms, so check the linked page before you rely on one.
How does the pay compare?Across Data annotation roles, not this role alone
From our own daily reads of every open listing on the platforms we follow, not from AfterQuery's posting. How we count.
Pay across the field: Data annotation
Across 58 roles in this field with a stated hourly rate in US dollars, on 9 platforms, the middle half pays $15 to $50 an hour at the top of the range, and the median is $25. This role's top rate, $42.50, is in the middle half. Of the 30 distinct rates we count, 19 are lower and 11 are higher.
| Platform | Roles | Top of range, per hour |
|---|---|---|
| Claru | 27 | $10 to $100 · median $28 |
| micro1 | 14 | $10 to $80 · median $15 |
| Alignerr | 7 | $24 to $120 |
| Grayder | 3 | $45 to $100 |
| Mercor | 2 | $50 to $65 |
Sources and listing historyWhere this information comes from
This listing's history
- First seen here on 26 Aug 2026, and still on AfterQuery's list when we last read it on 12 Oct 2026.
- Listed pay changed on 29 Sep 2026: up to $60/hr before, $42.50/hr after.
A change can also be a correction to how we read AfterQuery's feed. The figure at the top of this page is always the latest read.
- Posted by AfterQuery
- First seen by AIPayList
- Last seen live
- Listing ID
- 1745827009100
Pay as the source states it: “$42.5/hr”.
Platforms sometimes change a rate after posting. Every listing here is re-read at least once a day and corrected when its source moves, so a difference you see on the platform is usually a change made since the last read. How freshness works.
Keep exploring
More like this
Related field, different requirements. Check each role's own page before you apply.