Looking for a job

Aaron Gandi

@aarongandi

Message

Data annotator and AI evaluator at Tom & Ollie, testing AI agents and building a RAG system that verifies every number.

United Kingdom

Message

What I'm looking for

I'm seeking remote, flexible contract work as a Data Annotator, where careful judgement, clear written feedback and rigorous evaluation of AI output matter.

At Tom & Ollie, I test AI agents against the existing manual workflow and analyse production and order data to support planning. I also carry out daily quality-control checks against written specifications, record results and investigate readings that fall outside specification.

For my MSc dissertation, I designed Financial-NRF, a framework that scores whether AI answers are numerically supported by their source evidence. I published a browser demo that runs Qwen2.5-Instruct locally and lets people score evidence and responses.

I also built an LLM red-team and evaluation harness that tests applications against risks such as prompt injection and sensitive data leakage. It scores responses with an AI judge validated against reference labels and compares defences statistically.

Experience

Work history, roles, and key accomplishments

Current

Production Data Analyst and Production Supervisor

Current

Tom & Ollie

May 2026 - Present (5 months)

Carry out daily quality-control testing against written product specifications, recording results and investigating out-of-specification readings. Scoped, built and evaluated AI agents for production and order analysis, and analyse sales data to inform production planning.

Python SQL Excel Data Analysis Quality Control AI Agents Sensor Calibration Production Planning

Sales Assistant (Mobile Repair and Retail)

Fone Lab

Jan 2026 - Mar 2026 (2 months)

Kept billing and stock records accurate while working to daily service targets. Diagnosed customer device problems and explained options in plain language.

Customer Service Diagnostics Record keeping Communication Skills

Cyber Security Intern (Security Analysis)

Phoenix Global

Mar 2024 - May 2024 (2 months)

Analysed IT systems for vulnerabilities and security risk using structured assessment methods. Developed a Python/Flask reconnaissance tool and wrote technical reports on security assessments.

Vulnerability Assessment Python Flask Nmap DNS Enumeration Technical Writer Incident Response