Open to opportunities

Daniel Mulwa

@danielmulwa1

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Experienced writer and data professional specializing in AI evaluation.

Kenya

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What I'm looking for

I am seeking roles where I can combine writing and AI/data evaluation—work that values accuracy, collaboration, and opportunities to improve model quality and communicate insights.

I am an established writer and data professional with seven years of experience producing, editing, and proofreading scholarly publications and client content across Sciences, Business, English, and Literature. I pair rigorous research and fact-checking with proficiency in both U.K. and U.S. English to deliver accurate, audience-appropriate writing on deadline.

In parallel, I have built practical data skills through roles in data labelling, evaluation, and applied analytics, including work with RLHF, SFT, and cross-functional teams to turn data into actionable insights. I am disciplined in time management, results-oriented, and motivated to help organizations improve model quality and communicate findings clearly.

Experience

Work history, roles, and key accomplishments

Data Labelling Specialist

Handshake (Project Hedgehog)

Dec 2025 - Jan 2026 (1 month)

Evaluated and compared AI-generated responses, identified inaccuracies and bias, and labeled data for SFT and RLHF to improve model quality and alignment.

Data Annotation Hedgehog Labelling Qualtrics Argilla

Data Labelling Evaluator

Prolific

Dec 2023 - Jan 2025 (1 year 1 month)

Performed annotation across text, image, audio, and video, conducted RLHF scoring and content fact-checking to assess AI outputs for safety, bias, and accuracy.

Data Annotation Fact Checking Content Evaluation Qualtrics Argilla

Data and Research Scientist

Firstdata M&E Solutions and Analytics Ltd

Mar 2021 - Nov 2023 (2 years 8 months)

Led field data collection, preprocessing and EDA, developed statistical models and prototypes, and produced visualizations and reports to inform cross-functional decision-making.

Data Collection Data Cleaning Statistical Modeling Python R SQL Data Visualization

Freelance Writer

Self Employed

Jul 2017 - Mar 2021 (3 years 8 months)

Researched and produced original scholarly articles, reports, and blog posts, adapted writing style to audience needs, and performed rigorous proofreading and fact-checking.

Editing Proofreading Research Fact Checking Content Adaptation