Marcel H.

Key Skills

Software

No software listed

Top Subject Matter

GCSE Mathematics Education

Legal Services & Contract Review

Regulatory Compliance & Risk Analysis

Top Data Types

Text

Computer Code Programming

Document

Top Task Types

Prompt + Response Writing (SFT)

Freelancer Overview

AI-Powered GCSE Maths Platform - Subject Matter Expert & Annotator. Brings 8+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes Master of Science, University of Essex (2024) and Bachelor of Science, University of Essex (2021). AI-training focus includes data types such as Text and labeling workflows including Prompt + Response Writing (SFT).

Labeling Experience

AI-Powered GCSE Maths Platform - Subject Matter Expert & Annotator

TextPrompt + Response Writing (SFT)

Leveraged private GCSE Maths tutoring experience to inform the development and training of an AI-powered GCSE Maths platform. Involved integrating domain-specific knowledge into AI models to enhance the quality of subject matter responses and generate realistic exam questions and answers. Collaborated with technical experts to validate outputs and provide feedback on platform performance. • Designed and tested prompts for math problems and solutions. • Provided subject-matter corrections to AI-generated answers. • Applied AI knowledge from MSc in Artificial Intelligence to manual annotation of text data. • Assessed AI responses using exam board standards.

2021 - Present

Education

Work History