Mathematics Expert (MSc./PhD)

$60–120/hr

rate as listed

Workload: ~15 hrs/week
Engagement: Project-based
Location: Worldwide
Field: Sciences

Create, solve, and review advanced mathematical tasks for AI training using reproducible computational workflows. The work combines mathematical reasoning, Python implementation, numerical validation, and review of edge cases.

The work

You will create, solve, review, and validate advanced mathematics tasks that can be completed through programmatic, command-line-based workflows. Day to day, this may involve translating a problem into an algorithm, implementing equations, running numerical experiments or parameter sweeps, visualizing results, testing special cases, and deciding whether an answer is mathematically and numerically valid.

What the screen covers

The platform screens for verifiable education or mathematics-focused experience, depth in at least one mathematical area, and the ability to explain a reproducible computational workflow under follow-up. Python is used to implement and automate workflows. Julia is listed as a relevant tool option, not a requirement. Other relevant tools include NumPy, SciPy, SymPy, pandas, Matplotlib, Jupyter, CVXPY, statsmodels, NetworkX, SageMath, GNU Octave, numerical solvers, optimization libraries, and comparable command-line-accessible mathematical software. No single library is mandatory.

Logistics

This is a global, fully remote contractor role with a flexible schedule of approximately 15 hours per week, including weekends if preferred. The process includes screening questions, an AI interview of approximately 30 minutes, and hiring manager review. Selected experts are expected to begin their first task within 24 to 48 hours after onboarding. Compensation is output-based, with payment for tasks that meet project specifications and minimum submission requirements, so time spent and effective compensation can vary by task.

Observed pay information:

Pay band: $60–120/hr

What they look for

Mathematics
Python
Programming Languages
Research
Applied Math

Included with this listing

Interview prep — 10 questions

Matched to what this platform's screening actually measures. Answer each out loud in 60–90 seconds: claim → concrete example → implication.

What it tests: This tests whether your degree field or BS-plus-experience route is verifiable and directly connected to mathematical research or professional work.
A strong answer: State the degree, field, institution, and completion status, or name the relevant BS and describe at least 1 to 2 years of mathematics-focused work with dates and concrete responsibilities. Connect the background to problems you personally solved rather than describing a team at a high level.
Where people lose it: Candidates lose points by naming an advanced degree without its field or by counting general software work as mathematics-focused experience without showing the mathematical content.

Summary, eligibility guidance and screening preparation are prepared by Sidequest from the platform's posting. Check the source listing before applying.