David Green

Key Skills

Software

Clickworker

Mercor

Scale AI

Telus

Other

Top Subject Matter

No subject matter listed

Top Data Types

Image

Geospatial Tiled Imagery

Audio

Text

Document

Top Label Types

Point Key Point

Entity Ner Classification

Classification

Data Collection

Question Answering

Object Detection

Mapping

Transcription

Audio Recording

Emotion Recognition

Prompt Response Writing SFT

Freelancer Overview

I am an experienced data annotation and AI training data specialist with a strong background in labeling text, audio, video, and image data for large language models and generalist AI projects. My recent work as an independent contractor includes roles with Outlier.ai, Telus International, Mercor Intelligence, and Verity Lab, where I have contributed to projects involving LLM training, metadata capture, voice recording, and multi-modal annotation tasks. I am skilled in GDPR-compliant data management, proficient with productivity and cloud-based tools, and have supported projects in domains such as mental health, geoscience, and general human data. My attention to detail, report writing, and experience with sensitive content evaluation help ensure high-quality, reliable training data for AI systems.

Labeling Experience

Geological Technician / Geoscientist

MercorDocumentPrompt Response Writing SFT

Providing expertise in Geology for a top AI Lab.

Providing expertise in Geology for a top AI Lab.

2025

AI Trainer

OtherTextEmotion Recognition

Providing expertise in Human Data for Verity Lab.

Providing expertise in Human Data for Verity Lab.

2025

Data Annotator

Scale AIImagePoint Key PointEntity Ner Classification

Part of a generalist project with several different work types - typically classifying and labelling images but some experience with video. Included data labelling of biological diagrams.

Part of a generalist project with several different work types - typically classifying and labelling images but some experience with video. Included data labelling of biological diagrams.

2025

Voice Recording - UK Accent, Yorkshire

MercorAudioAudio Recording

Providing expertise in voice acting for a top AI lab

Providing expertise in voice acting for a top AI lab

2025 - 2025

Data Annotation Specialist

TelusGeospatial Tiled ImageryQuestion AnsweringObject Detection

Initially recruited and passed aptitude testing and onboarding for Q/A and problem solving for digital mapping, I was quickly diversified to also work on audio annotation, and LLM text quality checking.

Initially recruited and passed aptitude testing and onboarding for Q/A and problem solving for digital mapping, I was quickly diversified to also work on audio annotation, and LLM text quality checking.

2025 - 2025

Show more

Education

Work History