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O
Oladejo N.

Oladejo N.

Nigeria flaglagos, Nigeria

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Freelancer Overview

OLADEJO NURUDEEN OLALEKAN Email:[email protected] Ibadan, Oyostate, Nigeria Analytical and detail-oriented Arabic – Data Trainer with a strong background in linguistic precision and content safety. Proven expertise in evaluating AI-generated responses for reasoning quality, safety alignment, and cultural nuance. Expert at using tools like NotebookLM, TheDrive and Langsmith to synthesizecomplexdataandensurehigh-qualityfeedbackformodelalignment. SKILLS  LLMSafetyAlignment&ReadTeaming. AREA OF EXPERTISE  MultilingualContentEvaluation.  DataAnnotation&LogicVerification.  Trust&SafetyPolicyInterpretation.  AdversarialPromptEngineering.  NotebookLM,ChatGPT,Gemini,Perplexity. SOFTWARE COMPETENCIES  MicrosoftTeams,Slack,Googleworkspace.  Canva,Wordpress,CapCut,Buffer.  Social Media Platforms: Facebook, Instagram, Linkedin,Quora,Reddit,Discord. PROFESSIONAL EXPERIENCE AIDataTrainer&SafetySpecialist|DataAnnotation.tech| (Remote) Jan2024–Present  Utilized NotebookLM to synthesize complex policydocuments, reducing research time for safety-criticalevaluationsby30%.  Responded to and processed 500+ pieces of feedback weekly, ensuring 99% accuracy in modelalignmentandreasoningquality.  Annotated and evaluated 1,500+ AI-generated responses in Arabic and English, focusing onlinguisticprecisionandculturalnuance. ArabicContentModerator|Teleperformance(TP)| (Remote) Feb2022–2025  Enforced safetypolicies across 10,000+ pieces of user-generated content, identifying risks lik