Data Scientist
$50 - $70 per hour24-MAG LLC
Specialised Part-Time Consulting Opportunity for Mathematicians and Quantitative ResearchersWe are sharing a specialised part-time consulting opportunity for mathematicians and quantitative researchers with advanced expertise in applied mathematics, mathematical modelling, optimisation, statistics, or related computational disciplines. This role supports an AI research initiative focused on developing rigorous mathematics benchmarks. Selected experts will author or verify challenging multiple-choice assessment content, evaluate mathematical accuracy and solution quality, develop well-supported reference solutions, and help establish high-quality evaluation standards for advanced AI systems.Key ResponsibilitiesMathematics Question AuthoringCreate original multiple-choice questions that test deep mathematical understanding rather than surface-level recallDevelop challenging problems within relevant areas of applied mathematics expertiseEnsure questions are self-contained, precise, unambiguous, and independently solvableDesign questions appropriate for undergraduate, advanced undergraduate, and postgraduate difficulty levelsProduce one correct answer alongside nine plausible and carefully constructed distractorsQuestion Verification & Mathematical ReviewReview pre-written mathematics questions for correctness, clarity, rigour, and completenessIdentify mathematical errors, hidden assumptions, ambiguity, or solvability issuesEdit questions and answer choices where requiredVerify calculations, derivations, proofs, and designated correct answersDocument substantive changes and explain the mathematical reasoning behind themSignal Processing & Applied AnalysisDevelop assessment content involving signal processing and mathematical analysisCreate problems involving transforms, filtering, sampling, estimation, and signal representationApply quantitative reasoning to realistic signal-processing scenariosEvaluate modelling assumptions and numerical methodsDesign questions requiring multi-step analytical reasoningFinancial & Economic MathematicsDevelop problems involving financial mathematics and actuarial scienceCreate assessment content covering risk, probability, pricing, stochastic processes, and financial modellingApply mathematical methods to economic models and decision problemsDevelop questions involving mathematical economics and optimisationEvaluate assumptions, constraints, and quantitative conclusionsOptimisation & Mathematical ProgrammingCreate rigorous problems involving mathematical programming and combinatorial optimisationApply linear, nonlinear, integer, and discrete optimisation methods where relevantDevelop scenarios involving resource allocation, scheduling, networks, and constrained decision-makingEvaluate solution feasibility, optimality, and modelling assumptionsDistinguish mathematically rigorous approaches from plausible but incorrect alternativesBiological & Ecological ModellingDevelop mathematical models of ecological and biological systemsCreate problems involving dynamic systems, population models, biological processes, and quantitative interactionsEvaluate model assumptions, parameter behaviour, and system dynamicsInterpret mathematical results within biological or ecological contextsDesign interdisciplinary questions requiring both quantitative and applied reasoningGeomathematics & Climate ModellingDevelop assessment content involving mathematical models of Earth and environmental systemsCreate problems involving spatial modelling, geophysical processes, and climate dynamicsApply numerical and analytical methods to environmental modelling scenariosEvaluate uncertainty, parameterisation, and model behaviourInterpret quantitative outputs within physical and environmental contextsAcademic Research & Benchmark QualityProvide 1–5 academic references per question where requiredUse reputable sources such as peer-reviewed journals, academic publications, and university repositoriesDevelop clear, structured solution explanations supporting the correct answerRate question difficulty according to defined Medium, Hard, and Expert standardsHelp maintain consistent mathematical and academic quality across benchmark contentContribute to gold-standard evaluation materials used to assess advanced AI capabilitiesIdeal ProfilePhD or current doctoral candidacy in Mathematics, Applied Mathematics, Statistics, Operations Research, or a closely related quantitative disciplineMaster's degree may be considered for candidates with exceptional expertise in a relevant mathematical subdomainStrong command of graduate-level mathematics and formal mathematical reasoningExpertise in one or more areas including Signal Processing, Financial Mathematics, Actuarial Science, Mathematical Economics, Mathematical Modelling, Mathematical Programming, Combinatorial Optimisation, Geomathematics, or Climate ModellingStrong ability to construct and verify rigorous mathematical arguments and quantitative solutionsExcellent written English and ability to communicate complex mathematical concepts clearly and preciselyAcademic research publications are highly valuedExperience with mathematical competition writing, examination development, or advanced problem design is advantageousUniversity-level teaching or academic assessment experience is highly valuedStrong attention to mathematical precision, logical consistency, and problem solvabilityEngagement DetailsPart-time independent contractor engagementFully remote and asynchronousExpected availability of at least 10 hours per weekFlexible scheduling based on project requirementsCompensation: $50–$70/hourContributors may be assigned either question-authoring or question-verification workstreamsProjects may be extended, shortened, or concluded based on project needs and performanceWork must be completed without using confidential or proprietary information belonging to any employer, client, institution, or other third partyH1-B and STEM OPT support is unavailable for this engagementAbout the PlatformThis opportunity is available through 24-MAG LLC. We connect experienced professionals with remote consulting opportunities across technical, evaluation, and project-based workstreams.By submitting this application, you acknowledge that your information may be processed by 24-MAG LLC for recruitment and opportunity matching in accordance with our Privacy Policy:
$130k - $155k
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...over 1,000 colleagues worldwide, all of whom are equity owners of the firm.Position SummaryBrown Advisory is seeking a Senior Addepar Data Engineer / Analyst to help advance the firm’s Wealth and Asset Management data capabilities. This role is responsible for supporting...SuggestedFull timeTemporary workH1bWork at officeWorldwide3 days per week$150k - $175k
...stage of the journey. To learn more, please visit Cadent.com.Right now we are looking for a highly motivated and experienced Lead Data Scientist within the Data Services Organization who will be responsible for shaping our data science strategy, managing a team of data...SuggestedTemporary workImmediate start$219.7k - $323k
About the TeamThe Analytics team is looking for Data Scientists to guide measurement, strategy, and tactical decision-making using Advanced Analytics approaches, as we expand our platform across the globe. Data Scientists at DoorDash work to uncover insights and turn them...SuggestedHourly payWork at officeLocal areaRemote workFlexible hours- Job ID: 25729598Reference Number: 25-00664Title: Lead Data EngineerLocation: NYC, NYPosted Date: 2025-06-17Contact: Mahi MahiContact Email: ****@*****.*** Phone: (***) ***-****Company: HAN Staffing Required Skills:Proficiency in data engineering programming...Suggested
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$195k - $215k
...Score, Arthouse, Arthouse London, and Secret Cinema--connects millions of customers with the best in live entertainment.Powered by vast data and insights, TTG helps theatres, producers, and cultural institutions reach highly engaged audiences and unlock meaningful revenue,...Full timeContract workWork at officeFlexible hoursShift work2 days per week$159.1k - $265.1k
...fuel growth through innovation. Work You’ll Do As a Lead AI and Data Science Engineer II on the team, you will be responsible for:... ...that support AI-enabled products.Collaborate with engineers, data scientists, product stakeholders, and business teams to translate...Local area$120k - $180k
...Jun-2026 Job ID 16086 Description and Requirements Role Value Proposition:The position sits within the newly consolidated Data and Analytics (D&A) organization supporting the U.S. Business of MetLife. U.S. D&A assists all business lines of MetLife’s U.S....Full timeTemporary workWork at officeLocal areaRelocation package3 days per week- ...empowers professional communities by providing insights, analysis, and opportunities to connect. With deep industry expertise and a data-driven platform, we deliver subscriptions, marketing services, live events, and access to Leaders , our executive forum. Our brands...Full time
- Corporate & Investment Bank, Wholesale Payments Data and Analytics is responsible for executing big data analytics projects in response... ...intelligence, data engineering, and visualization.As AI Data Scientist Senior Associate within Payments Data and Analytics, you will...Work experience placement
$72k - $184.44k
Industry/SectorNot ApplicableSpecialismData ScienceManagement LevelSenior AssociateJob Description & SummaryThe OpportunityAs an AI Data Scientist Senior Associate, you will leverage advanced analytics and statistical techniques to transform raw data into actionable...Full timeH1b$77k - $214k
...SectorNot ApplicableSpecialismData EngineeringManagement LevelSenior AssociateJob Description & SummaryThe OpportunityAs a Forward Deployed Data Engineering - Senior Associate, you will be at the forefront of developing innovative software solutions that drive digital...Full timeH1b$130k - $185k
...Governments every step of the way – enabling you to shape your future with confidence. Key Responsibilities The EY Growth Platforms Data Scientist Senior Associate/Consultant will play a critical role building and scaling our multi-source data pipelines— sourcing, merging,...Work experience placementWork at officeFlexible hours$63k - $153k
...SectorNot ApplicableSpecialismData EngineeringManagement LevelAssociateJob Description & SummaryThe OpportunityAs a Forward Deployed Data Engineering - Experienced Associate, you will be at the forefront of developing innovative software solutions to drive digital...Full timeH1b$139.1k - $231.9k
...Engineering leader to accelerate the transformation of scientific data into a strategic asset for AI-driven vaccine discovery and... ...information across these modalities.You will partner closely with Scientists, Bioinformaticians, Digital teams, and enterprise stakeholders...Permanent employmentFull timeH1bLocal areaVisa sponsorshipWork visaRelocation package2 days per week- ...Job Description: Job Summary: We are seeking an experienced Data Engineer / Support Analyst with strong expertise in Databricks, Azure cloud services, Bloomberg terminal and BBG data integration, and batch job support. The ideal candidate will have a background in financial...
- ...Action Employer - Underrepresented racial and ethnic groups/Females/Individuals with Disabilities/Protected Veterans.BNY assesses market data to ensure a competitive compensation package for our employees. The expected base salary for this position when employment commences...Work experience placementWorldwideFlexible hours
$103.2k - $189.2k
...Intelligence Analyst is a primary contributor and leading subject matter expert on the Business Intelligence team, driving a culture of data-driven decision making at The Trade Desk for teams as widely varying as Client Services, Finance, Product, Technology, Marketing,...Full timeTemporary workLocal areaWorldwide$215.2k - $244.7k
...Architect to join our thriving Technology and Experience Practice. This is an excellent opportunity to work with clients developing Big Data strategy and roadmaps, while gaining exposure to a variety of industries including Healthcare, Financial Services, Insurance,...Local areaImmediate startFlexible hours$156k - $204k
...companies in the world, including BNY Mellon, BNP Paribas, ANZ Bank, Revolut, and thousands more. About the Team Join our global Data team, which partners closely with Product, Engineering, and GTM stakeholders to power data-driven decision making and AI-driven...Full timeWork at office$145.2k - $217.88k
DescriptionThe Scientific Computing and Data team at the Icahn School of Medicine at Mount Sinai partners with scientists and clinicians to accelerate scientific discovery. The AI-Ready.Mount Sinai (AIR.MS) platform contains patient data generated from the clinical care...TraineeshipLocal area$131k - $218.3k
...and fuel growth through innovation. Work you'll do As an AI and Data Science Engineer III on the team, you will be responsible for:... ...model development and validationCollaborate with engineers, data scientists, product stakeholders, and business teams to translate...Local area- ...Engagement Manager role focusing on data and AI transformation programs across client engagements in Germany. You will lead strategic data & AI workstreams, coordinate cross-functional teams, and ensure tangible business outcomes. Most projects require working onsite...Work at officeRemote workRelocation
- ...Brigit Data Scientist OpportunityHi, we're Brigit! A holistic financial health company helping everyday Americans build a brighter financial future. With a business model that is aligned with our customers, we create transparent, fair, and simple financial products that...Local areaFlexible hoursShift work
- ...translating business problems into automated workflows that move data, media, and marketing tasks at scale. You will map workflows,... ...datasets and APIs, monitor performance, and partner with data scientists to test new AI models while creating documentation and training...
- ...Lutron Electronics Co., Inc in Coopersburg, PA is seeking a Lead Financial Data Analyst to drive enterprise analytics and decision-making. You will develop scalable reporting solutions, KPI frameworks, and data models, enhancing data accessibility and governance across...
- ...Mind Institute is seeking a Project Manager for the Center for Data Analytics, Innovation, and Rigor. This full-time role involves... ...research initiatives in mental health, managing a team of data scientists and engineers, and ensuring project alignment with organizational...Full time
$97.17k - $126.32k
...when individuals and teams flourish personally and professionally, so our benefits and perks support that mindset.About the Role:The Data Engineer designs, develops, and maintains NYSTEC’s enterprise data platform and data integration solutions. This role builds...Full timeLocal areaVisa sponsorship$200k - $300k
...broader economy through deep fundamental research and applying data science and engineering techniques to alternative data sets. You... .... Our industry researchers, product managers, and data scientists and engineers work together to build compliant research products...Work experience placement
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