Mulwa A.

Key Skills

Software

Other

Top Subject Matter

AI tutoring and LLM content evaluation/moderation for various knowledge domains

Top Data Types

Text

Video

Top Task Types

Transcription

Freelancer Overview

AI Trainer / Data Annotator (Freelance or Practice) — Online platforms. Brings 5+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Journalism and Mass Communication, University of Nairobi (2023) and Digital Journalism Certification, Online Institute (2023). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Labeling Experience

AI Trainer / Data Annotator (Freelance or Practice) — Online platforms

OtherText

Performed AI-generated response evaluations for accuracy, clarity, and relevance across multiple topics. Wrote and compared prompts with ideal/expected responses to ensure outputs followed required guidelines. Identified common issues such as bias, hallucinations, and unsafe content, then ranked outputs based on performance criteria. • Reviewed AI responses against detailed instructions • Detected quality and safety failures (bias, hallucinations, unsafe content) • Ranked and compared outputs using rubric-based criteria • Ensured consistency with provided labeling guidelines

2022 - Present

Education

Work History