OpenTrainMaster's

GRE/GMAT Quantitative Instructor Evaluator

You will review AI-generated educational content focused on GRE Quantitative Reasoning. Your work will help AI systems learn from accurate explanations, consistent judgments, and clear written feedback.

Field: Finance & accounting
Where: United States
Commitment: part time
Hours: up to 20/week
Asks for: Master's
Posted: 6 days ago

Pay data for your profession: Finance AI trainer jobs

How this pay compares

The title points to rating and reviewing ai output: judging a model's answers or code against guidelines, such as which of two is better or whether one is correct and safe. What each kind of AI training work pays

At $100/hr, this role pays more than 69% of the 175 open finance & accounting roles with a listed pay range, above the median of $85.

Open finance & accounting roles that ask for a Master's have a median of $113/hr (11 roles).

Among platforms with 10 or more priced finance & accounting roles, micro1 has the highest median ($90/hr across 23 roles) and Alignerr the lowest ($73/hr across 35).

OpenTrain AI roles that closed since late October stayed listed a median of 31 days (122 roles). OpenTrain AI posted this one 6 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

$100/hr

Hours a week (listing allows up to 20)20 hrs

Per week, before tax

$2,000

Per month, if the work is steady

$8,667

Show in

Tax: Contract pay arrives with no tax withheld. A US contractor at this rate and these hours would set aside about $2,191 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 finance & accounting roles on each platform

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

Platform	Open	Median	Best-paid open role
micro1	23	$90/hr	Domain Researcher, Finance$400k-800k/yr
OpenTrain AIthis role	93	$90/hr	Finance Professional$245-280/hr
Mercor	28	$90/hr	Pharma Commercial Forecasting Expert — Launch Curves$130-210/hr
Alignerr	35	$73/hr	Accounting Specialist — Excel Dataset Creation$40-150/hr
Handshake AI	26	up to $83/hr	Investment BankersUp to $175/hr

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

All 205 open finance & accounting roles →

The full listing

As posted on OpenTrain AI. See the original

The work

Write or improve responses to quantitative reasoning questions.
Explain your reasoning clearly in written feedback.
Review source materials and AI-generated outputs against project guidelines.
Explain your judgments so feedback can improve model behavior.
Maintain consistent quality across repeated review tasks.

What it pays and takes

This is flexible, asynchronous contract work that can be completed remotely. The role focuses on GRE Quantitative Reasoning rather than GRE Verbal or Analytical Writing.

Pay: up to $100 per hour.
Estimated project earnings: $16,000 based on the schedule and duration shown on OpenTrain.
Schedule: 20 or more hours per week.
Location: open to candidates in the United States.
Language: fluent in English.
Experience: at least two years of professional experience in GRE tutoring or test preparation.
Relevant backgrounds include GRE quantitative tutor, test prep instructor, standardized test prep specialist, or academic tutor specializing in quantitative reasoning.
Education: bachelor's degree or higher required; a master's degree or higher in a quantitative discipline is preferred.
Strong written communication, attention to detail, and the ability to work independently in a remote, asynchronous setting.
This role is not eligible for CPT or OPT participation.

How it works

Apply on OpenTrain with your resume, then complete the application on the hiring site. The duties and qualifications should be reviewed before applying because the partner title refers to GRE/GMAT quantitative instruction while the role details focus on GRE Quantitative Reasoning evaluation.

About AI training work

AI training work is the human side of building artificial intelligence. People review examples, write responses, and rate model outputs so AI systems can produce more accurate and useful results. OpenTrain helps candidates find this kind of work and apply through one platform, while subject experts use their knowledge to guide model behavior.

From applying to your first payment on OpenTrain AI

1
Create a profile
Create a free OpenTrain profile with your domains, languages and hourly rate.
2
Apply
Apply to the listing. Some listings hire through OpenTrain; others send you to the hiring platform.
3
Funded milestones
The client funds each milestone before work starts.
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 $100/hr since Nov 6, 2026 with no change.

Across OpenTrain AI's finance & accounting roles, the median listed pay was $90/hr on Nov 1, 2026 (37 roles) and is $90/hr as of Nov 11, 2026 (92 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 finance & accounting roles

All 205 finance & accounting roles →