Mathematics Expert

Job Description

We are hiring highly skilled mathematics experts to contribute to a cutting-edge AI training initiative.
This role is ideal for individuals who enjoy deep mathematical reasoning, problem creation, and
analytical evaluation at an advanced level.
You will apply your mathematical expertise to help shape and evaluate complex reasoning tasks
used to improve next-generation AI systems.
Role Overview
As a Mathematics Expert, you will work on intellectually rigorous tasks involving advanced problem
design and evaluation. Your contributions will help set high-quality benchmarks that test reasoning,
abstraction, and logical depth.
Key Responsibilities
● Design original, high-difficulty mathematics problems across advanced topics
● Develop clear, logically sound, step-by-step solutions
● Evaluate model-generated outputs for correctness, reasoning quality, and completeness
● Provide structured written feedback to improve benchmark quality
● Collaborate asynchronously with a global research team
Who Should Apply
● PhD holders or PhD candidates in Mathematics, Applied Mathematics, Statistics, or related
fields
● Strong background in advanced mathematical reasoning and problem solving
● Experience with competition-level, undergraduate, or graduate-level mathematics
● Ability to communicate complex mathematical ideas clearly in writing
Engagement Details
● Fully remote freelance contract
● Flexible weekly hours
● Work with teams supporting leading AI research initiatives
About Biz-Tech Analytics
At Biz-Tech Analytics, we partner with global enterprises, AI labs, and industrial businesses to help
them build frontier LLMs and apply AI at scale. From data to deployment, we deliver specialised
services including human-in-the-loop annotation, RLHF, and custom dataset creation. With a network
of 500+ vetted developers, STEM professionals, linguists, and medical experts, we’ve supported
leading global platforms by enhancing complex AI models and providing precision feedback at
scale.