Experienced AI trainer with knowledge in data annotation and QA.

Christon Waithaka

Experienced AI trainer with knowledge in data annotation and QA.

Available to hire

Experienced AI trainer with knowledge in data annotation and QA.

Experience Level

Expert
Intermediate
Intermediate

Language

English
Fluent

Work Experience

AI Data Annotator & QA Reviewer at Atlas Capture
January 1, 2024 - January 1, 2025
Annotated video datasets using bounding boxes and object tracking; reviewed annotations for accuracy and consistency before submission; identified labeling errors and corrected inconsistencies across frames; maintained high attention to detail under evolving guidelines.
AI Response Evaluator at OneForma (Pactera EDGE)
January 1, 2024 - December 31, 2024
Evaluated AI-generated responses based on accuracy, relevance, and clarity; compared outputs and selected the most useful and correct responses; followed structured evaluation guidelines; provided feedback to improve AI performance and output quality.
AI Generalist (Contract Work) at Handshake
January 1, 2025 - Present
Completed a mix of AI-related tasks including content evaluation, review, and general training tasks; adapted to different project requirements and instructions quickly; delivered consistent, high-quality work across different task types; worked independently while meeting deadlines and quality expectations.

Education

AI Mastery Certificate at Airdlabs
January 1, 2025 - June 11, 2026

Qualifications

AI Mastery Certificate
January 1, 2025 - June 11, 2026

Industry Experience

Software & Internet, Media & Entertainment, Professional Services