Skip to content
AI Training Pay
esc
  • Loading roles…

  • Pages and tools

OpenTrain

Private Detectives and Investigators AI Trainer

Use your private investigation experience to help assess and improve AI responses about investigative work. You will write realistic prompts, rate model answers, and explain your judgments in clear, structured feedback.

Field
Generalist
Where
United States
Commitment
part time
Hours
up to 20/week
Posted
3 days ago

How this pay compares

At $75/hr, this role pays more than 63% of the 206 open generalist roles with a listed pay range, above the median of $60.

Among platforms with 10 or more priced generalist roles, Alignerr has the highest median ($80/hr across 17 roles) and micro1 the lowest ($50/hr across 54).

OpenTrain AI roles that closed since late October stayed listed a median of 31 days (122 roles). OpenTrain AI posted this one 3 days ago.

Computed from 2,746 open roles we track across Mercor, micro1, Handshake AI, Alignerr, Appen and OpenTrain AI, refreshed daily. Midpoints of listed ranges; “up to” ceilings are left out of medians.

What you would earn at this rate

Rate

$75/hr

Per week, before tax

$1,500

Per month, if the work is steady

$6,500

Tax
Contract pay arrives with no tax withheld. A US contractor at this rate and these hours would set aside about $1,643 a month for self-employment tax plus federal income tax at the 12% bracket (25%, before state tax). Outside the US, your own country's rules apply.

Assumes paid hours only; unpaid assessments, onboarding and gaps between projects lower the real figure. Full take-home calculator · Track what you actually earn

Open generalist roles on each platform

The same kind of work, priced on every platform we track, with the best-paid open role on each.

PlatformOpenMedianBest-paid open role
Alignerr17$80/hrFrontier Data Lead – Client Success & AI Partnerships$85-120/hr
Mercor22$63/hrLuxury Automotive Strategy Expert$300-350/hr
OpenTrain AIthis role115$61/hrContract Manager and Negotiator (English)$150/hr
micro160$50/hrMember of Technical Staff, Enterprise AI$300k-700k/yr
Handshake AI24up to $88/hrIntelligence Expert (Bachelor's, Master's and PhDs) - AI TrainerUp to $200/hr

“Up to” rows list only ceilings, so their median is a maximum, not comparable with the range midpoints above them.

All 238 open generalist roles →

The full listing

As posted on OpenTrain AI. See the original

The work

Use your private investigation experience to help assess and improve AI responses about investigative work. You will write realistic prompts, rate model answers, and explain your judgments in clear, structured feedback.

  • Write prompts based on real investigation scenarios and professional responsibilities.
  • Evaluate responses for accuracy, relevance, and alignment with investigative practice.
  • Review answers about information gathering, computer databases, public records, fraud investigations, and evidence analysis.
  • Assess responses about detailed reports, court testimony, investigative technology, and undercover operations.

What it pays and takes

  • Pay: Up to $75 per hour, depending on the project.
  • Schedule: Part-time contract work with flexible hours; plan for 20+ hours per week.
  • Location: Remote; open to candidates in the United States.
  • Language: English.
  • Requirements: Use sound judgment to investigate cases or possible fraud, gather and analyze information from computer databases and public records, document findings in detailed reports, and work independently in an asynchronous setting.
  • Helpful background: Experience evaluating investigative evidence and testifying in court.

How it works

Apply on OpenTrain with your resume, then complete your application on the hiring site.

About AI training work

AI training is work where people prepare examples and review AI responses so models can learn from human feedback. Experienced contributors bring subject knowledge and judgment that help improve how AI handles specialized tasks.

From applying to your first payment on OpenTrain AI

  1. 1

    Create a profile

    Create a free OpenTrain profile with your domains, languages and hourly rate.

  2. 2

    Apply

    Apply to the listing. Some listings hire through OpenTrain; others send you to the hiring platform.

  3. 3

    Funded milestones

    The client funds each milestone before work starts.

  4. 4

    First payment

    OpenTrain pays out to your connected payout method when the client approves the milestone. It doesn't publish a fixed payout schedule.

Sources: OpenTrain: AI training careers, OpenTrain docs: invoicing and payouts

Full OpenTrain AI profile: watch-outs and the public record →

Pay history

OpenTrain AI has listed this role at $75/hr since Nov 10, 2026 with no change.

Across OpenTrain AI's generalist roles, the median listed pay was $40/hr on Nov 1, 2026 (50 roles) and is $61/hr as of Nov 11, 2026 (114 roles).

What workers report about OpenTrain AI

Anonymous reports from people who applied or worked there: whether they got work, what they were paid and how fast.

Other generalist roles

All 238 generalist roles →