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Callum Mccaig

Callum Mccaig

Experienced AI deep research tester

United Kingdom flagCambridge, United Kingdom
$40.00/hrIntermediateData Annotation TechMercorOther

Key Skills

Software

Data Annotation TechData Annotation Tech
MercorMercor
Other
Scale AIScale AI

Top Subject Matter

Financial Services
Business Analysis
Management Consulting

Top Data Types

ImageImage
TextText
VideoVideo
DocumentDocument

Top Task Types

Action Recognition
Classification
Text Generation
Text Summarization
Bounding Box
Object Detection
Evaluation Rating
Prompt Response Writing SFT

Freelancer Overview

I’m an AI Training and Data Labeling Specialist with a consulting background and proven experience delivering high-quality training data for large language models (LLMs) and other AI systems. I’ve worked as a consulting expert on multiple AI training and evaluation projects, supporting technology clients with data annotation, model output evaluation, and performance benchmarking across financial services, legal, and regulatory domains. I combine analytical consulting skills with hands-on data operations expertise to bridge business context and AI optimisation. Experienced in prompt engineering, rubric-based assessment, and rigorous quality assurance, I focus on producing structured, accurate, and meaningful datasets that enhance model reasoning, reliability, and real-world performance.

IntermediateEnglishSpanish

Labeling Experience

Management Consulting Expert

OtherTextPrompt Response Writing SFT
I served as a consulting and finance industry domain expert on several AI training projects, specifically evaluating and refining large language models (LLMs). My core responsibilities included analyzing model outputs and providing feedback to enhance LLM performance for deep research applications. I collaborated closely with research teams to deliver high-quality, time-sensitive outputs in the fields of consulting, investment management, business analysis, and project management. • Evaluated LLM outputs for accuracy, relevance, and adherence to domain standards. • Provided structured feedback to drive LLM improvements and better natural language understanding. • Contributed domain-specific knowledge to ensure financial sector applicability. • Delivered outputs on tight deadlines while maintaining consistency and detail.

I served as a consulting and finance industry domain expert on several AI training projects, specifically evaluating and refining large language models (LLMs). My core responsibilities included analyzing model outputs and providing feedback to enhance LLM performance for deep research applications. I collaborated closely with research teams to deliver high-quality, time-sensitive outputs in the fields of consulting, investment management, business analysis, and project management. • Evaluated LLM outputs for accuracy, relevance, and adherence to domain standards. • Provided structured feedback to drive LLM improvements and better natural language understanding. • Contributed domain-specific knowledge to ensure financial sector applicability. • Delivered outputs on tight deadlines while maintaining consistency and detail.

2025 - Present

Education

L

Leeds Beckett University

Bachelor of Science, Psychology

Bachelor of Science
Not specified
L

Leeds University Business School

Master of Science, Organisational Psychology

Master of Science
Not specified

Work History

B

Be Shaping The Future

Senior Consultant

London
2021 - 2023
A

Accenture

Management Consultant

London
2017 - 2020