About the job
We invite you to submit your CV in English and specify your level of English proficiency.
At Mindrift, we specialize in connecting talented professionals with dynamic project-based opportunities in the AI sector. We work with leading tech companies focused on testing, evaluating, and enhancing AI systems. Note: All positions are project-based and do not offer permanent employment.
Opportunity Overview
As a contributor, you will engage in various tasks tailored to each project, which may include:
- Creating comprehensive statistical problems that reflect industry standards;
- Assessing AI solutions for accuracy, underlying assumptions, and constraints;
- Validating calculations and simulations utilizing Python libraries (NumPy, Pandas, SciPy, Statsmodels, and Scikit-learn);
- Enhancing AI reasoning to conform to established logical frameworks;
- Implementing structured scoring criteria for complex, multi-step problems.
Qualifications
This role is ideal for statisticians with Python experience seeking part-time, non-permanent projects. Candidates should ideally possess:
- A degree in Statistics or a related field, such as Probability Theory, Mathematical Statistics, or Applied Statistics;
- A minimum of 3 years of professional experience in mathematics;
- Proficient written English skills (C1/C2 level);
- Strong competence in Python for numerical validation tasks;
- A reliable internet connection.
Professional certifications (e.g., PStat, CAP, SAS Certifications) and experience in international or applied projects are considered advantageous.
Application Process
Apply → Complete qualifications → Join a project → Execute tasks → Receive payment.
Project Time Commitment
For this role, tasks are expected to require approximately 10–20 hours per week during active project phases, subject to project specifications. This is an estimate and not a guaranteed workload.
Payment Details
- Compensated contributions, with rates up to $73/hour*
- Fixed project rates or individual rates as per project requirements;
- Some projects may offer incentive payments.
*Note: Rates may vary based on expertise, skills assessment, location, project needs, and other factors. Highly specialized experts may receive higher rates. Lower rates may apply during onboarding or non-core project phases. Payment specifics will be provided per project.

