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I

Ian G.

Senior AI Data Trainer & LLM Evaluation Specialist (Self-Employed / Remote)

Kenya flagMombasa, Kenya

Key Skills

Software

AppenAppen
OneFormaOneForma
Scale AIScale AI
CVATCVAT
LabelboxLabelbox
RemotasksRemotasks

Top Subject Matter

Artificial Intelligence & Machine Learning
Natural Language Processing (NLP)
Information Technology & Data Analytics

Top Data Types

TextText
DocumentDocument
AudioAudio

Top Task Types

Entity (NER) ClassificationEntity (NER) Classification
Evaluation/RatingEvaluation/Rating
Text GenerationText Generation
TranscriptionTranscription

Freelancer Overview

Freelance AI Data Trainer & Content Evaluator (Self-Employed / Remote). Brings 3+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Don't disclose. Education includes Bachelor of Science, University of Nairobi (2023). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Labeling Experience

Senior AI Data Trainer & Quality Auditor

TextTextEvaluation/RatingEvaluation/Rating

I conducted advanced Reinforcement Learning from Human Feedback(RLHF) and multi-turn adversarial prompting to stress-test Large Language Models. Audited peer annotations for quality control, ensuring strict compliance with complex project taxonomies and safety guidelines. Specialized in generating high-quality ground-truth datasets for logical reasoning and factual accuracy validation.

2025 - Present

Freelance AI Data Trainer & Content Evaluator (Self-Employed / Remote)

Don't discloseTextText

Provided AI training data annotation, classification, and evaluation tasks following project guidelines and quality standards. Conducted quality reviews and technical verification of AI-generated content to ensure accuracy and consistent language. Participated in structured qualification workflows including action labeling and language-focused assessments. • Annotated and categorized training examples • Evaluated AI responses for quality and guideline compliance • Performed technical verification of content outputs • Refined written content for clarity and readability

2024 - Present

Technical Data Annotation Specialist

TextTextEntity (NER) ClassificationEntity (NER) Classification

I'm specialized in high-complexity text annotation, including Named Entity Recognition(NER), semantic extraction and structural text classification. Managed complex end-to-end labeling workflows across multiple platform interfaces, consistently maintaining an accuracy rating above 98% on strict data validation metrics.

2023 - 2024

Education

U

University of Nairobi

Bachelor of Science, Information Technology

Bachelor of Science
2019 - 2023

Work History

S

Self-Employed

Freelance AI Content Evaluator & Trainer

Mombasa
2024 - Present
S

Self-Employed

IT Support & Data Assistant (Freelance)

Mombasa
2024 - Present