Mathematics & Python Expert - Freelance AI Trainer
$76 per hourMind Rift
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+) 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
...intelligence to ethically shape the future of AI. What We Do The Mindrift platform,... ...launched and powered by Toloka, connects domain experts with cutting‑edge AI projects from... ...with challenging, complex guidelines. Our freelance role is fully remote so you just need a...FreelancePermanent employmentPart timeRemote workFlexible hours$55 per hour
A leading AI consulting firm is seeking a Freelance AI Trainer with expertise in Civil Engineering and Python to develop and evaluate AI models. This remote position offers flexibility, allowing candidates to design rigorous engineering problems and validate AI outputs,...FreelancePythonRemote job$55 per hour
...intelligence to ethically shape the future of AI. The Mindrift platform connects... ...you join the platform as an AI Tutor in Mathematics, you'll have the opportunity to collaborate... ...challenging, complex guidelines. Our freelance role is fully remote so, you just need a...FreelancePart timeRemote work$55 per hour
Freelance AI Trainer - Civil Engineering & Python 3 days ago Be among the first 25 applicants This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate...FreelancePythonPart timeRemote workFlexible hours- The Toloka Annotators connects individuals with Generative AI projects from leading tech innovators. Our mission is to unlock the full potential of AI by involving real people from around the world in the development process. As an annotator, you may be invited to take...FreelanceRemote job
$23 per hour
A leading AI project company is seeking an annotator for a remote, freelance role focused on helping train and improve artificial intelligence. Candidates must be proficient in Portuguese and advanced in English. Responsibilities include reviewing and labeling data for...FreelanceRemote jobPart timeFlexible hours$23 per hour
...curious people from around the world with freelance online tasks that train and improve... ...Annotators connects individuals with Generative AI projects from leading tech innovators.... ...expertise required. On this project, AI trainers earn up to $23 per hour equivalent. Requirements...FreelanceHourly payPart timeRemote work$60 per hour
...proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating... ...factors. Higher rates may be offered to highly specialized experts. Lower rates may apply during onboarding or non-core project...FreelancePermanent employmentTemporary workPart time10 hours per week$32 per hour
...is looking for highly skilled Python Data Scraping Engineers to... ...workflows within our hybrid AI + human system. In this role,... ...globe. About the Role This is a freelance role for a Tendem project. As... ...Degree in Engineering, Applied Mathematics, Computer Science, or related...FreelancePythonHourly payPart timeRemote work$32 per hour
...scraping workflows within our hybrid AI + human system. In this role,... .... About The Role This is a freelance role for a Tendem project. As... ...in Engineering, Applied Mathematics, Computer Science, or related technical fields is a plus Python web scraping: Build reliable scraping...FreelancePythonPart timeRemote work$55 per hour
...ethically shape the future of AI. The Mindrift platform, launched... ...by Toloka, connects domain experts with cutting-edge AI projects... ...(JSON, YAML) Familiarity with Python and JS scripting for test automation... ...part in a flexible, remote, freelance project that fits around your...FreelancePythonPermanent employmentPart timeRemote workFlexible hours$156.5k - $215.3k
...Become a part of our caring community The Lead Data Scientist uses mathematics, statistics, modeling, business analysis, and technology to transform high volumes of complex data into advanced analytic solutions. The Lead Data Scientist works on problems of diverse scope...Bi-weekly payFull timeTemporary workApprenticeshipWork at officeRemote workWork from homeHome office- ...AI Data Scientist Fully Remote•United States Job Type Full-time Description... .... ~ Strong programming skills in Python and modern data science frameworks. ~ Experience... ...’s degree in Data Science, Statistics, Mathematics, Computer Science, Engineering, or a...PythonFull timeContract workWork at officeLocal areaRemote work
- ...Data ScientistAnalyze, manipulate, and process large sets of data using statistical software including Jupyter, Python, R, SQL, Tableau, Power BI, Azure DevOps, Jira, Databricks, Microsoft Fabric, and Akur8 to support strategic corporate goals and initiatives, using descriptive...PythonRemote work3 days per week
$59.1k
...style concepts and the data preparation needed to support text-based AI use cases. U.S. citizenship is required. Candidates must... ...data preparation systems. -Foundational programming skills in Python or R for analysis, data manipulation, and machine learning workflows...PythonContract workTemporary workWork at officeRemote work$76.73k - $127.88k
...automation on AWS with retries, backfills, and idempotency.Build reusable Python components for ingestion, validation, and transformations; apply... ...in quality, and driving operational outcomes The TeamAI & Data - AI & Engineering leverages cutting-edge engineering capabilities to...PythonLocal areaVisa sponsorship- ...thinking skillDatabase Platforms: Snowflake, Oracle, and SQL ServerOS Platforms: Linux OS and Windows ServerLanguages and Tools: PL/SQL, Python, T-SQL, StreamSets, Snowflake Streams and Tasks, and Informatica PowerCenter, DBeaverDrive and desire to automate repeatable...PythonContract work
- ...ExperienceMaster's degree in a quantitative discipline (e.g. Mathematics, Statistics, Computer Science, Physics, Operations Research, Economics... ...etc.Experience with common data science toolkits, such as R, Python, TensorFlow, SQL, Scikit-learn, Keras, etc.Aptitude and...PythonCurrently hiringWork at officeLocal areaHome office3 days per week
- ...Scala, Hive (HQL), and the Hadoop ecosystem. Experience implementing Apache NiFi and Apache Kafka. Proficiency in Shell Scripting or Python. Experience with PostgreSQL. Familiarity with scheduling tools such as Oozie and Control-M. Working knowledge of Git, Jenkins,...PythonFull timeContract work
- ...product development, pharmaceutical industry experts, and engineering. Our deep expertise in... ...others to identify new opportunities to apply AI / ML to our content and products... ...driven solutions ~ Excellent knowledge of Python and core data science libraries such as pandas...PythonFull timeTemporary workLocal areaRemote workFlexible hours
$63k - $127k
...performance. # Act as a subject matter expert within the data science field.... ...degree required in a Quantitative (heavy in mathematics, statistics or analysis, such as Applied... ...tools. # Experience working with database Python. # Experience designing, building, deploying...PythonFull timeTemporary workLocal areaRemote work3 days per week$70 - $80 per hour
...data engineering Hands‑on Snowflake implementation and / or migration experience Advanced SQL and data modeling expertise with light Python scripting Nice to Have / Preferred: Familiarity with data governance, compliance, or security frameworks Exposure to cloud...PythonContract workWork at officeLocal area- ...in global workforce solutions, specializing in Cloud Technology, AI/ML, Software Development, Technical Writing, and Digital Transformation... ...candidate will have experience in ETL processes, Databricks, Python, PySpark, SQL, and Snowflake and a passion for data engineering...Python
- ...AI Engineer Responsibilities: Demonstrate strong hands-on development skills Build AI-powered proof-of-concepts and explore... ...problem solver using critical thinking, and a strong foundation in Python programming Build large language models, machine learning...PythonContract work
- ...years developing complex database systems.8+ years Databricks.8+ years using Elastic search, Kibanna.8+ years using Python/Scala.8+ years Oracle.5+ years' experience with Extract, Transform, and Load (ETL) processes and developing Data Pipelines...Python
$140k - $160k
...managing code repositories and collaborative development. Must have expert knowledge to lead and oversee SDLC processes. Advanced... ...programming languages is commonly used in data engineering, such as Python or Java Our Company: Carrington Mortgage Holdings is a...PythonWork experience placementRemote workWork from home$40 per hour
We are looking for experienced cybersecurity professionals to join our team to help train AI models. In this role, you will evaluate AI-generated security content, solve technical cybersecurity problems, and provide feedback to improve how AI systems reason about real-...Hourly payFull timePart timeRemote work$165.56k - $188.09k
...years of experience with Snowflake VWH and data modeling. ~ Demonstrated knowledge* of: ~ HVR replication for data ingestion. ~ Python and Java programming. ~ Fundamental data architecture and design. ~ SQL and strong data transformation. *Knowledge may be...PythonLocal areaRemote workRelocation- ...Key Responsibilities Develop and optimize T-SQL, Python, and PySpark code. Build and maintain data pipelines using Microsoft... ...and Spark. Use GitHub for source control. Leverage AI tools (e.g., Claude Code) to improve development productivity....PythonContract work
- ...patterns and tools Understanding of cloud networking concepts relevant to latency testing and infrastructure validation Proficiency in Python, SQL, or equivalent data engineering languages and transformation frameworks Ability to work collaboratively within an agile/...PythonLocal area
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