ppPlease submit your CV in English and indicate your level of English proficiency. /ppMindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. /ph3What This Opportunity Involves /h3pWhile each project involves unique tasks, contributors may: /pulliDesign rigorous statistics problems reflecting professional practice; /liliEvaluate AI solutions for correctness, assumptions, and constraints; /liliValidate calculations or simulations using Python (NumPy, Pandas, SciPy, Statsmodels, and Scikit-learn); /liliImprove AI reasoning to align with industry-standard logic; /liliApply structured scoring criteria to multi-step problems /li /ulh3What We Look For /h3pThis opportunity is a good fit for statisticians with experience in Python open to part-time, non-permanent projects. Ideally, contributors will have: /pulliDegree in Statistics or related fields, e.g. Probability Theory, Mathematical Statistics, Applied Statistics, etc. /lili3+ years of professional mathematics experience /liliStrong written English (C1/C2)



/liliStrong Python proficiency for numerical validation /liliStable internet connection /li /ulpProfessional certifications (e.g., PStat, CAP, SAS Certifications) and experience in international or applied projects are an advantage. /ph3How It Works /h3pApply → Pass qualification(s) → Join a project → Complete tasks → Get paid /ph3Project time expectations /h3pFor this project, tasks are estimated to require around 10-20 hours per week during active phases, based on project requirements. This is an estimate, not a guaranteed workload, and applies only while the project is active. /ph3Payment /h3ulliPaid contributions, with rates up to $34/hour* /liliFixed project rate or individual rates, depending on the project /liliSome projects include incentive payments /liliNote: Rates vary based on expertise, skills assessment, location, project needs, and other factors. Higher rates may be offered to highly specialized experts. Lower rates may apply during onboarding or non-core project phases. Payment details are shared per project /li /ul /p #J-18808-Ljbffr

📌 Freelance Statistics Expert with Python Expertise - AI Trainer (Barcelona)
🏢 Mindrift
📍 Barcelona