DataAnnotation

Data Analyst (PhD)

⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Data Analyst (PhD) to train AI models, requiring expert mathematical reasoning and a completed or in-progress PhD. It’s a remote, independent contract position, lasting over 6 months, with pay starting at $40+ per hour.
🌎 - Country
United Kingdom
💱 - Currency
$ USD
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💰 - Day rate
320
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🗓️ - Date
October 3, 2025
🕒 - Duration
More than 6 months
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🏝️ - Location
Remote
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📄 - Contract
Unknown
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🔒 - Security
Unknown
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📍 - Location detailed
United Kingdom
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🧠 - Skills detailed
#Calculus #Computer Science #Statistics #Mathematics #AI (Artificial Intelligence) #Data Analysis
Role description
We are looking for a Data Analyst (PhD) to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert level of mathematical reasoning. Other related fields include, but are not limited to: Applied Mathematics and/or Computer Science. Benefits • This is a full-time or part-time REMOTE position • You’ll be able to choose which projects you want to work on • You can work on your own schedule • Projects are paid hourly starting at $40+ USD per hour, with bonuses on high-quality and high-volume work Responsibilities • Give AI chatbots diverse and complex mathematics problems and evaluate their outputs • Evaluate the quality produced by AI models for correctness and performance Qualifications • Fluency in English (native or bilingual level) • Detail-oriented • Proficient in arithmetic, algebra, geometry, calculus, probability, statistics, and inductive/deductive reasoning • A current, in progress, or completed PhD is required Notes Payment is made via PayPal. We will never ask for any money from you. PayPal will handle any currency conversions from USD. Only applicants in the United Kingdom will be considered for this role. This is an independent contract position. #math