Role Overview** We are seeking expert mathematicians to author and review high-quality academic assessment content for an AI research initiative.You will write and verify rigorous multiple-choice q...Show more
DoorDash is the #1 category leader in food delivery, food pickup, and convenience store delivery in the US, trusted by millions of customers every day.As a Dasher, you’ll stay busy with a variety o...Show more
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We are urgently looking for people interested in taking online surveys for Fortune 500 brands.If you are a self-starter, looking for flexible hours throughout the week, this may be for you! Earn up...Show more
We’re looking for Customer Support Product Testers across the US to work from home and help top brands improve their products before they hit the market.Show more
Remote Customer Service Representative.Remote, W-9 (Independent Contractor) .Become a Customer Service Representative, work from home, and set your own schedule while helping others!.If helping pat...Show more
Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies.We guarantee 15-25 hours per week with an hourly pay of bet...Show more
Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies.We guarantee 15-25 hours per week with an hourly pay of bet...Show more
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Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies.We guarantee 15-25 hours per week with an hourly pay of bet...Show more
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Work from home with TurboTax Product Expert.Get a $405 Certification bonus³.Work from home & set your own flexible schedule between 8am EST and 12am midnight EST Monday to Sunday⁴.Earn an additiona...Show more
This full-time position offers flexible work hours and ample opportunities for advancement into management roles.You will work remotely to serve clients and offer valuable advice and protection to ...Show more
Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies.We guarantee 15-25 hours per week with an hourly pay of bet...Show more
Product Testers are wanted to work from home nationwide in the US to fulfill upcoming contracts with national and international companies.We guarantee 15-25 hours per week with an hourly pay of bet...Show more
Outside Sales Representative – B2B Advertising Uncapped Commission | Protected Territory | Local Travel Only Are you an experienced outside sales professional looking to significantly increase your...Show more
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Overview** We are hiring Individuals currently enrolled in or recently graduated from academic programs, or those with backgrounds in teaching or education.In this role, you will review, assess, an...Show more
We are seeking expert mathematicians to author and review high-quality academic assessment content for an AI research initiative. You will write and verify rigorous multiple-choice questions across core mathematics domains, evaluate solution quality, and help establish gold-standard benchmarks used to advance AI capabilities. You will be assigned one of two task types : - Question Authoring — Create original, challenging multiple-choice questions in your area of mathematical expertise, rate their difficulty, and submit them for review. - Question Verification — Review pre-written questions for accuracy, clarity, and rigor. Edit where needed, rate difficulty, and document any changes made. Mathematics Domains Covered Algebra (incl. Linear Algebra), Probability & Statistics, Analysis (incl. Calculus), Discrete Mathematics (incl. Combinatorics & Graph Theory), Number Theory, Geometry & Topology, ODE / PDE & Dynamical Systems, Optimization & Operations Research (incl. Game Theory), Computational & Numerical Mathematics, Logic, Set Theory & Foundations. Key Responsibilities - Author original math questions that test deep conceptual understanding, not surface-level recall - Ensure questions are unambiguous, self-contained, and precisely defined — all necessary information must be in the problem statement - Rate each question's difficulty : Medium (intro undergraduate), Hard (advanced undergraduate), or Expert (post-graduate and above) - Provide 1 correct answer and 9 plausible but subtly incorrect alternatives that challenge expert-level solvers - Write step-by-step Chain-of-Thought solutions with clear, concise intermediate steps in markdown format - Supply 1–5 academic references per question from reputable sources (peer-reviewed journals, university repositories) - For verification tasks : flag issues with clarity, completeness, precision, or solvability and justify any edits made Ideal Qualifications - PhD or doctoral candidate in Mathematics, Applied Mathematics, Statistics, or a closely related field - Master's degree considered for candidates with exceptional depth in a specific subdomain - Strong command of graduate-level mathematical concepts and formal proof writing - Experience with rigorous academic problem design or mathematical competition writing is a strong plus - Excellent written English and ability to express complex ideas clearly and concisely More About the Opportunity - Expected commitment : 10+ hours / week - Asynchronous, fully remote work
