Mathematics & Python Expert - Freelance AI Trainer
$76 per hourMind Rift
Please submit your CV in English and indicate your level of English proficiency. Mindrift 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. What This Opportunity Involves While each project involves unique tasks, contributors may: Design original computational mathematics problems that simulate real mathematical research workflows; Create problems requiring Python programming to solve (using Numpy, SciPy, Sympy); Ensure problems are computationally intensive and cannot be solved manually within reasonable timeframes (days/weeks); Develop problems requiring non-trivial reasoning chains in areas like number theory, combinatorics, graph theory, and numerical analysis; Base problems on real research challenges or practical applications from mathematical practice; Verify solutions using Python with standard mathematical libraries; Document problem statements clearly and provide verified correct answers What We Look For This opportunity is a good fit for mathematicians with an experience in python open to part-time, non-permanent projects. Ideally, contributors will have: Degree in Mathematics (Pure or Applied) or related fields; Python proficiency for numerical validation. MATLAB, R, C, SQL, Numpy, Pandas, SciPy, domain-specific libraries, Stata or knowledge of any programming language can be equivalent; 2+ years of professional experience: applied, research, or teaching experience is applicable; Experience with numerical methods and symbolic computation; Ability to design problems that mirror real mathematical research workflows; Familiarity with computational complexity theory; Strong written English (C1+) How It Works Apply Pass qualification(s) Join a project Complete tasks Get paid Project time expectations For 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. Compensation On this project, contributors can earn up to $76 per hour equivalent , depending on their level and pace of contribution. Compensation varies across projects depending on scope, complexity, and required expertise. Please note that other projects on the platform may offer different earning levels based on their requirements. #J-18808-Ljbffr
$55 per hour
...Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving... ..., and constraints; Validate calculations or simulations using Python (NumPy, Pandas, SciPy); Improve AI reasoning to align with...FreelancePythonHourly payPermanent employmentTemporary workPart time10 hours per week$50 - $75 per hour
...the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and... ...following programming languages or frameworks: JavaScript, TypeScript, Python, C, C#, C++, React, Go, Java, or Swift. Excellent writing and...FreelancePythonHourly payFull timeRemote workFlexible hours$60 per hour
...the DataAnnotation team and contribute to developing cutting‑edge AI systems, while enjoying the flexibility of remote work and... ...following programming languages or frameworks: JavaScript, TypeScript, Python, C, C#, C++, React, Go, Java, or Swift. Excellent writing and grammar...FreelancePythonHourly payFull timeRemote workFlexible hours$76 per hour
...Mindrift seeks contributors for project-based AI roles focused on designing computational physics problems. Ideal candidates possess a degree in Physics and strong Python programming skills. Projects may require 10-20 hours per week, with compensation up to $76 per hour...FreelancePythonHourly payPart time10 hours per weekFlexible hours$60 per hour
...Mindrift connects specialists with project‑based AI opportunities for leading tech companies, focused on testing, evaluating, and improving... ...employment. About The Role As a Procurement & Supply Chain Expert on this project, you will design realistic disruption scenarios based...FreelanceHourly payPermanent employmentTemporary work10 hours per week$73 per hour
...intelligence to ethically shape the future of AI. What We Do The Mindrift platform... ...to succeed with less hand‑holding. Real expert complexity only. You're improving the AI... ...Take part in a part‑time, remote, freelance project that fits around your primary professional...FreelancePermanent employmentPart timeRemote workFlexible hours- ...Handshake is looking for skilled KiCad and LibrePCB users to support AI research through flexible, hourly contract work. This is not a... ...with KiCad or LibrePCB whether through professional work or freelance projects. A working knowledge of schematic capture, PCB layout concepts...FreelanceHourly payFull timeContract workFor contractorsRemote workFlexible hours
$40 per hour
...DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting... ...quantitative field is preferred (Statistics, Computer Science, Mathematics, Engineering, or similar); a master's or PhD is a plus. ~...Hourly payFull timeRemote workFlexible hours$60 per hour
...A tech company specializing in AI is seeking proficient programmers to contribute to advancing AI development. The role offers the flexibility... ...and familiarity with languages such as Kotlin, JavaScript, and Python are preferred qualifications. Competitive pay is up to $60/hour....PythonRemote work$60 per hour
...the DataAnnotation team and contribute to developing cutting‑edge AI systems, while enjoying the flexibility of remote work and... ...following programming languages or frameworks: JavaScript, TypeScript, Python, C, C#, C++, React, Go, Java, or Swift. Excellent writing and grammar...PythonHourly payFull timeRemote workFlexible hours$40 per hour
...We are looking for a Physics Expert to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic... ...include, but are not limited to: Physics and/or Applied Mathematics. Benefits This is a full-time or part-time REMOTE...Hourly payFull timeContract workPart timeRemote work$40 per hour
...are looking for a Full Stack Developer to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate... ...To apply to this role, you will need to be proficient in either Python and/or JavaScript. Your role will require proficiency in at least...PythonHourly payFull timeContract workPart timeRemote work- ...Role Overview Turing invites Legal Experts to join projects that fine-tune AI models like ChatGPT. If you enjoy applying legal reasoning, analyzing... ...ethical standards; interest in AI is a plus. Perks of Freelancing with Turing Opportunity to work on cutting-edge AI...FreelanceRemote workFlexible hours
- A leading AI solutions company in Wisconsin is seeking detail-oriented freelancers to join their team as AI trainers. This remote role allows you to create conversations for AI chatbots, write high-quality responses, and test AI models' performance. Candidates should have...FreelanceRemote job
$100k - $125k
...findings to multidisciplinary teamsContribute production-quality Python code and maintain version-controlled scientific... ...Computational Biology, Computer Science, Data Science, Applied Mathematics, or related fieldStrong programming experience in PythonExperience...PythonRemote work$20 per hour
...Overview DataAnnotation is committed to creating quality AI. Join our team to help train AI chatbots while gaining the flexibility... ...looking for analytical, detail-oriented small business owners, freelancers, and independent contractors to teach AI chatbots. You will...FreelanceHourly payFull timeContract workPart timeFor contractorsSelf employmentRemote work- ...offering you a unique opportunity to apply and/or develop your mathematical modeling skills on our unique set of weather data. Working... ...techniques and probabilistic forecasts is a plus. Programming capabilities including C++, Java, Python is a plus but not necessary....Python
$80k - $100k
...Actuarial Analyst will work in a team setting and will apply mathematics, probability, statistics, and business principles to support rating... ...modeling tools and programming languages (e.g., SQL, R, Python). Knowledge and practice in reconciling report results. Preferred...PythonImmediate startRemote work2 days per week$78k - $156k
...for Exact Sciences, creating expert design concepts and foolproof... ...Science, Information Systems, Mathematics, or Engineering; or High School... ...Spark on Snowflake or Databricks.Python, Scala, SQL development.ETL... ...skills integrations to extend AI tooling within data workflows....PythonFull timePart timeWork visaShift workNight shiftWeekend work- ...learning and advanced analytics, such as R, Python, and Scala. Experience working with... ...engineering, physics, statistics, or applied mathematics. Recruitment Transparency Notice... ...Group utilizes artificial intelligence (AI) tools as part of its initial application...PythonHourly payContract workLocal areaRemote work
$85.91k - $162.89k
...analytics‑ready assets that power dashboards, advanced analytics, and AI use cases. You’ll collaborate with solution architects, analysts,... ...Develop scalable, well‑documented ETL/ELT pipelines using T‑SQL, Python, Azure Data Factory/Fabric Data Pipelines, and Databricks;...PythonFull timeLocal areaWorldwide$95k - $130k
...solutions, and K-12 and higher education expert. For over 40 years, Nelnet has been serving... ...technology to drive business innovation. Our AI / ML Engineer role sits at the center of... ...1. Strong programming skills in Python. 2. Working knowledge of AWS services for...PythonFull timeTemporary workWork at officeLocal areaRemote workWork from home$120k - $127k
...orchestration, monitoring, and data quality as the platform matures. ML & AI Enablement Design build, and operate data and feature pipelines... ...data platforms in production enviroments. Strong proficiency in Python and SQL for data engineering workflows. Hands-on experience with...PythonPermanent employmentWork experience placementWork at officeRemote work- ...Platform, its workspace, architecture, and capabilities Ability to perform multi -hop architecture ETL tasks using Apache Spark SQL and Python Knowledge of incremental data processing in batch and streaming mode Familiarity with open -source tools, cloud computing, machine...PythonRemote workFlexible hours
$100k - $140k
...About Troveo Troveo builds the data platform that AI labs and model builders need to train the next generation of models. We have created... ...experience is highly relevant). Strong proficiency in SQL and Python. Hands-on experience building and maintaining data pipelines and...PythonRemote workFlexible hours$152.5k - $170k
...data layer to bridge raw tables and business context and enable AI use cases. Develop dashboards and alerting systems that track and... ...years of experience operating live production systems using dbt and Python. dbt Developer certification is a plus. 3+ years of BI Tool...PythonRemote work$150k - $190k
...testable ETL systems that support critical business operations Expert knowledge of data modeling, database design, and data warehousing... ...PowerBI report development Hands‑on experience and knowledge of the Python programming language Experience processing and reporting against...PythonWork experience placementWorldwideFlexible hoursShift work$64.89k - $173.04k
...Summary We are hiring a fully remote Data Engineer with strong SQL and Python experience to join our Data Engineering team. You will contribute... ...through production monitoring. You will have access to AI development tools - including Claude, Snowflake CoCo, and Copilot...PythonHourly payFull timeTemporary workWork experience placementLocal areaRemote work$20 per hour
DataAnnotation is committed to creating quality AI. Join our team to help train AI chatbots while gaining the flexibility of remote... ...looking for analytical, detail‑oriented small business owners, freelancers, and independent contractors to join our team and teach AI...FreelanceHourly payFull timeContract workPart timeFor contractorsSelf employmentRemote work- ...Backend Technologies: Object Oriented Programming Java/C# and Python.Define, document, and enforce coding standards, development processes... ....Skills and ExperienceProfessionals at this level are seasoned experts with strong leadership capabilities and technical depth....PythonRemote work
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