Applying to Mercor · researched 26 Aug 2026
How to apply to Mercor
Create an account at work.mercor.com (passwordless email or Continue with Google), build a profile with your resume, apply to a listing, complete a ~20-minute AI video interview plus any role-specific assessment and a work-authorization check, and once approved you enter the talent pool and get matched to a client contract that pays out weekly.
, AITraining.jobs lists 232 open Mercor roles; their typical pay runs $55 to $150 an hour, with a median of $75.
Applying to Mercor, step by step
Researched August 2026Create an account at work.mercor.com (passwordless email or Continue with Google), build a profile with your resume, apply to a listing, complete a ~20-minute AI video interview plus any role-specific assessment and a work-authorization check, and once approved you enter the talent pool and get matched to a client contract that pays out weekly.
Who can join
- A desktop computer with a working camera and microphone (headphones/external mic recommended) and stable internet. The AI interview requires desktop Chrome (Edge and Safari also supported); Firefox and mobile browsers do NOT work.
- A phone number that can receive SMS verification. According to one detailed 2026 reviewer, SMS verification is unsupported in 100+ countries (the reviewer's own Kenyan number was blocked, and they report China and Russia among those blocked), which can prevent sign-up. Treat this as a worker report, not an official country list.
- A resume as an OCR-friendly, text-based PDF (not a scanned image), 1-2 pages, under 2 MB, with a simple layout and clear section headings (Education, Experience, Skills, Certifications).
- You must complete work-authorization verification as part of the application checklist.
- Specialized or expert-level skills / a strong portfolio. Acceptance is not guaranteed and screening is selective; per a 2026 reviewer, applicants without a strong portfolio or specialized skills may not pass the initial assessment.
Step by step
- 1
Create your account
Go to work.mercor.com and sign up with passwordless email verification (a one-time verification email each sign-in) or the 'Continue with Google' button. Applications are accepted only through the Mercor platform.
- 2
- 3
Find and apply to a listing
Click the 'Explore' icon in the left sidebar to see all listings, filter by job fit, trending, newest, or salary, pick one, and click 'Apply Now'. Listings can close at any time, so act promptly.
- 4
Complete role assessments
Answer the assessment tailored to the role, which the docs describe as a Form (written or multiple-choice questions). Once you pass an assessment it is automatically reused for comparable roles, so you do not retake it. (Some roles or later client/onsite stages may add a coding walkthrough or take-home; this is reported by third-party interview guides, not listed in Mercor's assessment docs.)
- 5
Do the AI video interview
If required, complete the ~20-minute AI video interview in Chrome (or Edge/Safari) with camera and mic on. Take the free practice interview first. You can retake a given official interview up to three times across all applications, and each unique interview is completed once and carries over to future applications.
- 6
Verify work authorization
Complete the work-authorization verification step in the application checklist.
- 7
- 8
Enter the talent pool and get matched
On approval you enter the talent pool. Mercor is a matching platform, not a task queue: being in the pool does not guarantee a constant stream of offers, and you are matched to a specific client contract before paid work begins.
AI Video Interview (plus role-specific Form assessments)
The core qualification step is an AI-conducted video interview: an AI interviewer poses role-specific questions, generates a transcript of your responses, and evaluates your performance to decide whether your profile advances. Many roles also add a Form assessment (written or multiple-choice questions). You complete each unique interview once and it is reused across similar roles ('apply once').
Format
A roughly 20-minute AI-conducted video interview in desktop Chrome (Edge and Safari also supported; Firefox and mobile browsers not supported), with camera and mic required and your full face visible. Questions are generated dynamically from your resume and answers rather than a fixed script (Mercor's docs do not publish a fixed question count). Some roles also require a Form (written/multiple-choice) assessment.
How to prepare
- Take the FREE practice interview first: it can be taken multiple times, does not affect future opportunities, and lets you learn the format before the official one
- Answer with a tight STAR structure: one-sentence situation, then spend most of the answer on YOUR specific actions, then quantify the outcome. Keep each answer under ~90 seconds (answers over three minutes are penalized)
- Use concrete numbers and specifics ('cut API latency 40% by switching from REST polling to WebSockets') instead of vague claims. Third-party coaching write-ups say the AI rewards specificity
- Say 'I' not 'we' when describing what YOU did. Third-party write-ups report 'we' language reads as deflection and scores lower
- Avoid rambling; keep audio clean (headphones/external mic, quiet room) and your full face visible with clear voice throughout
- You can retake a given official interview up to 3 times across all applications. Treat attempt 1 as calibration and refine from there. Test camera and mic before you start
Why people get rejected
- Weak or non-specialized profile: screening is selective, and per a 2026 reviewer applicants without a strong portfolio or specialized skills may not pass the initial assessment
- Vague answers with no numbers, or 'we' language that hides your individual contribution (per third-party interview-coaching write-ups)
- Rambling answers (over ~3 minutes) or poor communication compression (per third-party write-ups)
- Not actually rejected but placed in the talent pool with no active match: Mercor is a matching platform, so 'Not selected' on a listing is common
- Phone/SMS verification failing in your country (a 2026 reviewer reports it is unsupported in 100+ countries), which can block sign-up entirely
Preparing for it? AI interviews: how they work and how to pass one →
Hearing back on whether you advanced a stage usually takes 2 to 4 weeks (per Mercor's docs). Getting matched to an actual paid project typically takes 1-4 weeks after approval, and one reviewer notes that if you have not heard back within about 14 days you are likely sitting in the talent pool waiting for a match rather than rejected.
Per a detailed 2026 reviewer, contractors are paid weekly, released every Wednesday for the prior work week. Payouts go to a Stripe Express account then your bank in 2-5 days (or ~30 minutes via Instant Payout for a 1% fee), or via Wise arriving in roughly an hour. The first Stripe payout is reportedly held ~7 days before the normal weekly cadence begins. Contractors complete W-9 or W-8BEN tax forms (i.e. paid as a contractor, not an employee). These mechanics come from a reviewer, not Mercor's own published terms, so they may vary by contract.
Tips to get accepted
- Always run the free practice interview before your first real one. It can be taken multiple times and does not affect future opportunities, so it removes the surprise factor that trips up first-timers.
- Lead every answer with a calm one-line summary, then get specific fast. Third-party coaching write-ups report the AI scores specificity, ownership ('I' not 'we'), and communication compression, so a tight ~90-second answer with real numbers beats a polished ramble.
- Match your prep to your track: engineering roles are scored on technical depth, architectural awareness, and owning outcomes, while AI-training roles are described as more accessible and require no engineering experience. Do not use jargon you cannot defend.
- Fix your setup before you start: desktop Chrome (or Edge/Safari), external mic/headphones, front lighting, full face in frame, and a clear voice. Bad audio can undermine a good answer.
- Apply to more than one relevant listing. Because your resume, interview, and passed assessments are saved and reused ('apply once'), you can enter multiple matching pools without redoing the work.
- Treat 'Not selected' on a specific listing as normal, not a verdict on you. Mercor is a matching platform, not a task queue, so applying broadly and expecting a wait is the expected path.
What isn't public
- Mercor's official docs do NOT publish the exact scoring methodology, a pass threshold, or a fixed number of interview questions. The four scoring dimensions (specificity, ownership, communication compression, technical depth) come from a third-party interview-coaching write-up (AceRound), not Mercor itself, so treat them as guidance rather than official criteria.
- There is no publicly disclosed acceptance rate, and the docs say specific rejection reasons are generally not provided.
- The docs list only two assessment types (Forms and AI Interviews). Coding walkthroughs and take-home assignments are described only by third-party interview guides as later client/onsite stages, not as part of Mercor's own published assessment flow, and background verification is NOT mentioned in the docs (only work-authorization verification is).
- The line between 'rejected' and 'in the talent pool waiting for a match' is genuinely blurry; the docs do not spell out the distinction.
- Country eligibility is not published as a clean official list. The 100+-countries SMS-verification blocker (including China and Russia) is a single reviewer's claim, not an official Mercor country list.
- Payment specifics (Wednesday payouts, 7-day first-payout hold, Stripe vs Wise timing, 1099/W-9/W-8BEN status) all come from one detailed reviewer, not Mercor's own published terms, so exact mechanics may vary by contract.
What Mercor's roles ask for
Of the 229 roles Mercor lists with a full description, 16.6% mention a PhD or master's degree, 17.9% a professional credential and 12.7% an assessment or test (other platforms with descriptions: 26.2%, 10.0% and 14.9%).
Do the roles Mercor lists ask for degrees, credentials, experience, set hours or tests?
| The description | Its roles | Share of its roles read | Other platforms with descriptions |
|---|---|---|---|
| Mentions a PhD or doctorate | 34 | 17.7% | |
| Mentions a PhD or master's degree | 38 | 26.2% | |
| Mentions a degree | 57 | 38.7% | |
| Mentions a professional credential | 41 | 10.0% | |
| States years of experience | 45 | 26.3% | |
| States weekly hours | 87 | 22.3% | |
| Mentions an assessment, test or trial task | 29 | 14.9% | |
| Mentions an interview of any kind | 14 | 9.7% | |
| Mentions an AI-led or recorded interview | 5 | 4.7% | |
| Mentions a background or identity check | 1 | 1.0% | |
| Mentions contractor or freelance terms | 16 | 58.0% |
Where you can apply to Mercor from
None of its 229 open roles are open to applicants in any country (30.4% on other platforms); 45.0% are limited to listed countries, most often the United States (named by 68.0%); 55.0% exclude the same 89 countries, among them Afghanistan, Andorra and Armenia.
Mercor does not take on contractors located in Andorra, Afghanistan, Armenia, Azerbaijan, Barbados, Burkina Faso, Burundi, Bahamas, Bhutan, Belarus, Belize, DR Congo, Central African Republic, Congo (Republic), Cameroon, China, Cuba, Cape Verde, Djibouti, Dominica, Eritrea, Ethiopia, Fiji, Micronesia, Grenada, Georgia, Guinea, Equatorial Guinea, Guinea-Bissau, Honduras, Haiti, Iraq, Iran, Kenya, Kyrgyzstan, Cambodia, Kiribati, Comoros, St. Kitts and Nevis, North Korea, Kazakhstan, Lebanon, Liechtenstein, Liberia, Lesotho, Libya, Moldova, Montenegro, Marshall Islands, Mali, Myanmar, Mauritania, Maldives, Malawi, Niger, Nicaragua, Nauru, Papua New Guinea, Pakistan, Palestine, Palau, Russia, Solomon Islands, Seychelles, Sudan, Sierra Leone, Somalia, Suriname, South Sudan, São Tomé and Príncipe, Syria, Eswatini, Chad, Togo, Tajikistan, Timor-Leste, Turkmenistan, Tonga, Tuvalu, Ukraine, Uganda, Vatican City, St. Vincent and Grenadines, Venezuela, Vanuatu, Samoa, Yemen, Zambia and Zimbabwe (its own list, read 17 Oct 2026).
Are the roles Mercor lists open to applicants anywhere, or limited to some countries?
| Location rule | Its open roles | Share of its roles | Share on other platforms |
|---|---|---|---|
| Open worldwide | 0 | 30.4% | |
| Worldwide except listed countries | 126 | 6.2% | |
| Only listed countries | 103 | 63.0% | |
| No rule stated | 0 | 0.4% |
How long Mercor's roles stay open
From 20 Sep 2026 to 17 Oct 2026, Mercor posted 251 new listings and removed 311 (listed a median of 33.2 days before removal, against 32.1 days on other platforms); its open roles went from 289 to 229 (-20.8%).
How long had the roles Mercor removed been listed?
| Days listed | Removed roles | Share |
|---|---|---|
| Under 7 days | 38 | |
| 7 to 13 days | 19 | |
| 14 to 29 days | 86 | |
| 30 to 59 days | 58 | |
| 60 days or more | 110 |
Mercor roles to apply to now
All 232 open rolesAI Assistant User – Weekly Feedback Study (opens the job details)
Studies & Surveys · Remote· todayDetails
$30–$35/hrLocal Political Expert (Iowa) — Elections Forecasting & Political Risk (opens the job details)
Domain Experts · Remote· 1d agoDetails
$100–$200/hrLocal Political Expert (Maine) — Elections Forecasting & Political Risk (opens the job details)
Domain Experts · Remote· 1d agoDetails
$100–$200/hrFilm & Video Craft Expert (Camera, VFX, Editing & Performance) (opens the job details)
Domain Experts · Remote· 2d agoDetails
$70–$100/hr- $60–$90/hr
Electrical Engineer (opens the job details)
Domain Experts · Remote· 3d agoDetails
$80–$120/hr
Some links on AITraining.jobs are referral links. If you sign up through one, AITraining.jobs may earn a commission at no extra cost to you. It never changes what a platform pays you.
Applying to Mercor: questions
How do I actually get accepted onto Mercor?
Sign up at work.mercor.com, build a complete profile with a strong resume, apply to a listing, and pass the ~20-minute AI video interview plus any Form assessment and the work-authorization check. Acceptance means entering the talent pool; you are then matched to a specific client contract. It is selective, and a specialized/expert profile helps.
How hard is the Mercor AI interview and can I retake it?
It is a ~20-minute AI video interview whose questions are generated dynamically from your resume and answers. You get a free practice run you can take multiple times, plus up to 3 real retakes of a given interview across applications, so use the first as calibration and refine from there.
Why did Mercor reject me or never reply?
Often you were not outright rejected: Mercor is a matching platform, so 'Not selected' on a listing usually means no active contract match and you stay in the pool. Third-party write-ups attribute low scores to vague answers, 'we' instead of 'I', or no quantified results, and a 2026 reviewer notes a profile without specialized skills may not pass. The docs say specific rejection reasons are generally not given.
How long until I get accepted and start earning?
Hearing whether you advanced a stage usually takes 2-4 weeks (per Mercor's docs). Getting matched to a paid project typically takes 1-4 weeks after approval, and one reviewer notes no reply within ~14 days usually means you are in the pool awaiting a match.
Do I need to reapply for every role?
No. Mercor uses an 'apply once' model: your resume, AI interview, and passed assessments are saved and automatically reused across comparable roles, so you do not redo them for each listing.
How long does it take to hear back from Mercor?
Hearing back on whether you advanced a stage usually takes 2 to 4 weeks (per Mercor's docs). Getting matched to an actual paid project typically takes 1-4 weeks after approval, and one reviewer notes that if you have not heard back within about 14 days you are likely sitting in the talent pool waiting for a match rather than rejected.
Does Mercor have an assessment?
Yes: AI Video Interview (plus role-specific Form assessments). The core qualification step is an AI-conducted video interview: an AI interviewer poses role-specific questions, generates a transcript of your responses, and evaluates your performance to decide whether your profile advances. Many roles also add a Form assessment (written or multiple-choice questions). You complete each unique interview once and it is reused across similar roles ('apply once').
Can I apply to Mercor from any country?
Mercor does not take on contractors located in Andorra, Afghanistan, Armenia, Azerbaijan, Barbados, Burkina Faso, Burundi, Bahamas, Bhutan, Belarus, Belize, DR Congo, Central African Republic, Congo (Republic), Cameroon, China, Cuba, Cape Verde, Djibouti, Dominica, Eritrea, Ethiopia, Fiji, Micronesia, Grenada, Georgia, Guinea, Equatorial Guinea, Guinea-Bissau, Honduras, Haiti, Iraq, Iran, Kenya, Kyrgyzstan, Cambodia, Kiribati, Comoros, St. Kitts and Nevis, North Korea, Kazakhstan, Lebanon, Liechtenstein, Liberia, Lesotho, Libya, Moldova, Montenegro, Marshall Islands, Mali, Myanmar, Mauritania, Maldives, Malawi, Niger, Nicaragua, Nauru, Papua New Guinea, Pakistan, Palestine, Palau, Russia, Solomon Islands, Seychelles, Sudan, Sierra Leone, Somalia, Suriname, South Sudan, São Tomé and Príncipe, Syria, Eswatini, Chad, Togo, Tajikistan, Timor-Leste, Turkmenistan, Tonga, Tuvalu, Ukraine, Uganda, Vatican City, St. Vincent and Grenadines, Venezuela, Vanuatu, Samoa, Yemen, Zambia and Zimbabwe. Mercor's own page (read 17 Oct 2026) lists the 107 countries it works with. None of its 229 open roles are open to applicants in any country (30.4% on other platforms); 45.0% are limited to listed countries, most often the United States (named by 68.0%); 55.0% exclude the same 89 countries, among them Afghanistan, Andorra and Armenia.
More on Mercor
- Is Mercor legit? Reviews and ratings
- How much Mercor pays, by kind of work
- Mercor: overview and live roles
- Mercor Hiring Data (research report)
- How AI interviews at these platforms work
- Practise Mercor's AI interview
- Is a message from Mercor real? Check it
- How AI training applications work (research)
- Every AI training platform, ranked