Callum W.

Key Skills

Software

No software listed

Top Subject Matter

AI model evaluation and response training

Legal Services & Contract Review

Regulatory Compliance & Risk Analysis

Top Data Types

Text

Document

Top Task Types

Bounding Box

Question Answering

Prompt + Response Writing (SFT)

Evaluation/Rating

Freelancer Overview

General Data Annotator (AI data annotation). Brings 13+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes Certificate of Higher Education, ISC2-SYDNEY and Certificate of Higher Education, ISC2. AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Labeling Experience

General Data Annotator (AI data annotation)

Text

Reviewed model outputs and verified response quality for production AI models. Performed training activities to improve model behavior and reliability based on observed failures. Participated in forcing failures to identify edge cases and drive corrective improvements.• Reviewed and assessed AI responses for correctness and consistency.• Supported iterative training workflows tied to production performance.• Identified failure modes and contributed to remediation efforts.• Ensured labeling/training outcomes aligned with deployment requirements.

2025 - Present

Education

Work History