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Henry C.

Henry C.

AI Data Annotator

United Kingdom flagWelwyn Garden City, United Kingdom

Key Skills

Software

Data Annotation TechData Annotation Tech

Top Subject Matter

Coding
Mathematics
Problem Solving

Top Data Types

TextText
ImageImage
Computer Code ProgrammingComputer Code Programming

Top Task Types

Question AnsweringQuestion Answering
Evaluation/RatingEvaluation/Rating
Computer Programming/CodingComputer Programming/Coding
Function CallingFunction Calling

Freelancer Overview

I have worked for Data Annotation and outlier.ai for over 2 years, in that time I have completed hundreds of tasks and qualifications across a variety of domains and task categories. Domains include: coding, mathematics, physics, general writing, fact checking, safety validation, etc. I have worked on different types of models and task categories: agentic AI, reasoning validation, adversarial prompt generation, golden solution creation, A/B model comparision, data synthesis, data sourcing and more. I am an undergraduate (final year) mathematics and computer science student, I have a strong academic and extra-curricular background in all areas of undergraduate mathematics and computer science. I can program/write at an expert level in Rust, Python (numpy, pandas, scikit, pytorch, flask, etc), JavaScript, Java, Lean, LaTex, HTML, CSS, C, WGSL, R and more. In maths I am well versed in multivariate calculus, linear algebra, real analysis, abstract algebra, probability, combinatorics, statistics, machine learning. In computer science I have strong applied skills as well as strong skills in theoretical computer science and logic.

Labeling Experience

Data Annotation

Computer Code ProgrammingComputer Code ProgrammingComputer Programming/CodingComputer Programming/Coding

I have worked for Data Annotation for over 2 years, in that time I have completed hundreds of tasks and qualifications across a variety of domains and task categories. Domains include: coding, mathematics, physics, general writing, fact checking, safety validation, etc. I have worked on different types of models and task categories: agentic AI, reasoning validation, adversarial prompt generation, golden solution creation, A/B model comparision, data synthesis, data sourcing and more.

2024 - Present

Education

U

University of St Andrews

Bachelor of Science, Mathematics and Computer Science

Bachelor of Science
2024 - 2026

Work History

S

Snappy Snaps

Photography Store Colleague

Welwyn Garden City
2023 - 2024