Mathematics Specialist (Fluent in Russian) - Freelance AI Trainer Project
Meridial · Slovakia · Research / analysis
Mathematics Specialist (Fluent in Russian) - Freelance AI Trainer Project is an open role at Meridial, located in Slovakia, with pay listed as $6–$65/hr.
Applications open on Meridial’s own site. How we make money.
At a glance
- Pay
- $6–$65/hrStated by Meridial
- Location
- Slovakia
- Education
- Preferred: master's or doctorate in math or a related quantitative field
- Languages
- Fluent Russian
- Work type
- Research / analysis
- Field
- Science / STEM
- Listed
- Since Jul 19, last confirmed Oct 24
The work
Converse with an AI model on math problems, check its accuracy and logic, and log reproducible errors.
What you would do
- Converse with the model on classroom and theoretical math problems
- Check the model's responses for correctness and sound logic
- Record reproducible error traces
You're a fit if you
- know algebra, calculus, and number theory well
- are fluent in Russian
- communicate your reasoning clearly
- have a secure computer
Summarised by HumanSourcer from Meridial’s listing. Check the listing before you apply.
How the pay compares
Higher than 34% of the 106 distinct hourly rates advertised for Science / STEM roles right now. Hourly USD, top of each advertised range, one count per distinct rate. Same method as the Pay Index.
From Meridial’s listing
“Are you a mathematics expert fluent in Russian, eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of scientific discovery.”
About Meridial: part of Invisible Technologies. See the full profile →
Similar open roles
Frequently asked questions
How do I apply for the Mathematics Specialist (Fluent in Russian) - Freelance AI Trainer Project role at Meridial?
Applications go through Meridial's own portal - HumanSourcer links to the listing and never collects applications or handles hiring. Meridial's access model is "Apply" (Join network / apply to projects). This listing was first seen here on July 19, 2026 and was still live at the last check.
Is the Mathematics Specialist (Fluent in Russian) - Freelance AI Trainer Project role at Meridial remote?
This role is listed for: Slovakia.
What does the Mathematics Specialist (Fluent in Russian) - Freelance AI Trainer Project role at Meridial pay?
Meridial lists this role's pay as $6–$65/hr, quoted from the listing rather than estimated.
What kind of work is Mathematics Specialist (Fluent in Russian) - Freelance AI Trainer Project?
Research / analysis. Law, STEM, finance, coding, linguistics, safety and AI training
Is Meridial a legitimate AI-training platform?
Invisible-powered expert contractor network - and that relationship is rated "Confirmed" here because it can be checked against www.meridial.ai rather than taken on Meridial's word. Confidence describes how well the ownership is evidenced. It is not a rating of how the platform treats the people who work for it, which no public source covers reliably.
Get new AI-training roles by email
One email a week: the new roles worth opening, what new listings pay, and a count from every network we track. No spam, unsubscribe anytime.
Free. See how we make money.