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C
Clinton M.

Clinton M.

Freelance Content Moderator & Data Annotator (AI Data Evaluator)

Kenya flagNairobi, Kenya

Key Skills

Software

ClickworkerClickworker
CrowdSourceCrowdSource
MercorMercor

Top Subject Matter

Trust & Safety / AI alignment evaluation (harmful content, misinformation, NSFW, hate, violence)
Digital communications safety and moderation
Legal Services & Contract Review

Top Data Types

TextText
VideoVideo
DocumentDocument

Top Task Types

RLHFRLHF
Data CollectionData Collection
Question AnsweringQuestion Answering
Text GenerationText Generation
TranscriptionTranscription

Freelancer Overview

Freelance Content Moderator & Data Annotator (AI Data Evaluator). Brings 4+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Internal, Proprietary Tooling, and Don't disclose. Education includes Bachelor of Mass Communication and Journalism, Technical University of Mombasa (2021). AI-training focus includes data types such as Text and labeling workflows including RLHF, Evaluation, and Rating.

Labeling Experience

Freelance Content Moderator & Data Annotator (AI Data Evaluator)

TextTextRLHFRLHF

Performed RLHF annotation by rating and ranking AI-generated responses for quality, helpfulness, harmlessness, and honesty to improve LLM outputs. Reviewed and classified large volumes of user-generated text content against platform safety policies, flagging policy-violating material. Carried out adversarial and prompt-injection testing to identify model vulnerabilities and edge cases in AI safety guardrails. • Rated and ranked response quality using RLHF-style guidelines • Flagged and categorized harmful categories such as hate speech, misinformation, graphic violence, and NSFW content • Ensured inter-rater reliability by meeting strict quality benchmarks • Escalated ambiguous or high-severity cases with detailed written rationales

2025 - Present

Online Chatter / Digital Communications Specialist (Remote)

Don't discloseTextText

Managed and moderated real-time communications on chat-based platforms for corporate clients. Identified and flagged inappropriate, manipulative, or harmful user interactions while applying content safety best practices. Produced clear written messaging under tight deadlines with editorial judgment to maintain policy compliance. • Flagged harmful or manipulative user interactions in real-time • Applied content-safety guidelines to ensure brand-safe communication • Used pattern recognition to detect deceptive, misleading, and toxic styles • Drafted professional policy-compliant written responses

2023 - 2026

Education

T

Technical University of Mombasa

Bachelor of Mass Communication and Journalism, Mass Communication and Journalism

Bachelor of Mass Communication and Journalism
2017 - 2021

Work History

F

Freelance

Freelance Content Safety Reviewer

Nairobi
2025 - Present
O

Online Chatter

Digital Communications Specialist

Nairobi
2023 - 2026