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Favour O.

Favour O.

AI Trainer & Prompt Engineer (Freelance/Independent)

Nigeria flagN/A, Nigeria

Key Skills

Software

Don't disclose
Other

Top Subject Matter

LLM automation
prompt engineering
and RLHF training data preparation

Top Data Types

TextText

Top Task Types

RLHFRLHF

Freelancer Overview

AI Trainer & Prompt Engineer (Freelance/Independent). Brings 5+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Don't disclose and Other. AI-training focus includes data types such as Text, Computer Code, and Programming and labeling workflows including RLHF, Evaluation, and Rating.

Labeling Experience

ML Learner & AI Researcher (Self-Directed/Online)

Other

As an ML Learner and AI Researcher, you completed a structured ML learning roadmap and applied those concepts to practical modeling and evaluation workflows. You trained and evaluated models on real-world datasets using common ML/NLP tooling and assessed performance through model evaluation pipelines. The work supports building training and evaluation datasets and improving modeling quality for downstream AI tasks. • Completed a 40-week ML learning roadmap covering supervised learning, deep learning, NLP, and MLOps. • Trained and evaluated models using scikit-learn, TensorFlow, and Hugging Face Transformers. • Applied ML for text classification, sentiment analysis, and model evaluation pipelines. • Focused on practical experimentation to improve model training outcomes.

2024 - Present

AI Trainer & Prompt Engineer (Freelance/Independent)

Don't discloseTextTextRLHFRLHF

Freelance AI Trainer and Prompt Engineer creating and iterating large sets of LLM prompt templates for automation workflows and production use. You evaluated LLM outputs for accuracy, tone, safety, and instruction-following, then produced structured RLHF-style feedback to improve model behavior. You also automated dataset preprocessing, output scoring, and quality assurance to support ongoing training iterations. • Designed and tested 200+ prompt templates for SaaS and Web3 automation workflows. • Performed LLM output evaluation and generated RLHF-style feedback signals. • Built AI-powered full-stack web applications integrating Claude and OpenAI prompt pipelines. • Automated training data preprocessing, scoring, and QA checks using Python scripts.

2023 - Present

Work History

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Freelance/Independent

AI Automation & Prompt Engineering Consultant (Freelance)

N/A
2023 - Present
I

Independent Projects

Software Developer & Web App Engineer (Freelance/Independent)

N/A
2022 - Present