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A
Andy S.

Andy S.

General/STEM/Computer Science Annotator

United Kingdom flagCoventry, United Kingdom

Key Skills

Software

Data Annotation TechData Annotation Tech
LabelboxLabelbox
MercorMercor
SuperAnnotateSuperAnnotate
Other
Internal/Proprietary Tooling

Top Subject Matter

Software Development`
STEM Education (Physics/Maths/Computer Science)
Electronic Engineering

Top Data Types

ImageImage
TextText
AudioAudio

Top Task Types

SegmentationSegmentation
Text GenerationText Generation
RLHFRLHF
Red TeamingRed Teaming
Computer Programming/CodingComputer Programming/Coding
Evaluation/RatingEvaluation/Rating
Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)

Freelancer Overview

Working in AI Training/Labelling since 2024, working with a variety of marketplaces (DataAnnotation, Alignerr, Mercor) including on projects for most of the well-known AI companies. Experience working in general labelling, audio alignment, programming and technical tasks, STEM educational content (Maths, Physics, Electronic Engineering, Computer Science high school/undergraduate content), and prompt development to highlight alignment issues.

Labeling Experience

Document appearance evaluation

DocumentDocumentRLHFRLHF

Providing evaluation of visual appearance of MS Office documents generated by the model, including adherence to visual guidelines or templates provided in the prompt, or general quality of typography, layout, choice of colours, etc when such guidelines are not provided.

2026 - Present

STEM educational multimodal prompt sourcing

ImageImageQuestion AnsweringQuestion Answering

Provided multimodal prompts (image & text) and sample answers for use in evaluation and training of models on STEM educational topics including topics in Mathematics, Physics, Computer Science, and Electronic Engineering.

2025 - 2026

Audio Alignment Labeling

AudioAudioSegmentationSegmentation

Aligned start and end of words in transcript to audio source with a requirement for high levels of accuracy (sub 10ms).

2025 - 2025

Programming related projects

Computer Code ProgrammingComputer Code ProgrammingComputer Programming/CodingComputer Programming/Coding

Provided edited responses to prompts I supplied related to requesting code for STEM topics, including physics simulations and visualizations. Goals were to improve simulation accuracy and enhance appearance of visualizations.

2025 - 2025

General labelling

TextTextRLHFRLHF

Worked on a variety of general purpose tasks with goals including fact checking, instruction following verification, and ensuring correct referencing of sources for factual information. In some parts of this project I was producing my own prompts, while others responses from existing prompts were checked.

2024 - 2025

Education

U

University of Warwick

BSc, Computer Science

BSc
1994 - 1997

Work History

F

Freelance

Freelance Software Developer / Project Manager

Coventry
2000 - Present