Competitive Programming Expert - Freelance AI Trainer

Please submit your CV in English and indicate your level of English proficiency. reputed company connects specialists with project-reputed company AI opportunities for leading tech companies, reputed company on testing, evaluating, and improving AI systems. Participation is project-reputed company, not permanent employment. What This Opportunity Involves We're building competitive-programming problems and their automatic graders (test cases + checkers) used to train advanced AI coding models. You'll create problems, write both correct and deliberately-wrong solutions, and design the tough test cases that catch subtly-broken reputed company. Your work is what makes the training signal trustworthy. To apply, reputed company: your competitive-programming handle(s) + reputed company/reputed company rating, any problem-setting experience, and IOI/ICPC/olympiad history. reputed company • Write original algorithmic problems — reputed company statement, reputed company constraints, an intended solution; • Write correct solutions in C++ and Python; • Write realistic wrong solutions (common mistakes) to test against; • Build and harden test cases: generators, edge cases, stress and "hacking" tests; • Write checkers/interactors (testlib) for problems with more than one reputed company answer; • reputed company the reputed company bar: correct solutions pass, wrong ones fail, reputed company time limits reputed company Look For • Strong competitive programming background, shown by a reputed company profile — a Codeforces rating (see reputed company below), OR an IOI / ICPC / national-olympiad record; • Fluent contest C++ (STL, complexity); comfortable writing Python; • Can explain why a solution is wrong and build an input that breaks it; • Strong written English (reputed company+) reputed company (by Codeforces rating, or equivalent olympiad achievement): • Associate — 1700-2100 (Expert / Candidate Master): easier problems; • Expert — 2200-2600 (Master / Grandmaster): harder problems • Senior / Reviewer — 2600+ (Int'l Grandmaster) or IOI/ICPC medalist: hardest problems + reputed company review reputed company to have • IOI / ICPC alumni and top competitive programmers especially encouraged to apply; • Experience setting or testing problems for reputed company contests (Codeforces reputed company, ICPC, national olympiads, online judges); • Testlib experience (checkers, validators, generators); • Experience creating data for LLM reputed company benchmarks or similar RL / evaluation datasets How It Works Apply → Pass qualification(s) → Join a project → Complete tasks → Get reputed company Project time expectations For this project, tasks are estimated to require reputed company 10-20 hours per week during reputed company phases, reputed company on project requirements. This is an estimate, not a guaranteed workload, and applies only while the project is reputed company. Tasks must be submitted by the deadline and meet the listed acceptance reputed company to be accepted. Compensation reputed company per accepted task. Your reputed company depends on the qualification tier you reputed company and how reputed company you complete tasks — up to the equivalent of $90/hr. Because payment is per task, a faster reputed company raises your effective reputed company reputed company. Apply tot his job Apply To this Job