Obiefuna Nwafor

Key Skills

Software

Micro1

OneForma

Top Subject Matter

Healthcare Data & Medical Documentation

Translation Domain Expertise

AI Model Evaluation

Top Data Types

Text

Audio

Image

Top Task Types

RLHF

Transcription

Freelancer Overview

SME AI Model Evaluator. Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Micro1 and OneForma. Education includes Bachelor of Medical Laboratory Science, University of Nigeria, Nsukka (2022). AI-training focus includes data types such as Text and Audio and labeling workflows including RLHF and Transcription.

Labeling Experience

Transcriptionist

OneformaAudioTranscription

As a Transcriptionist on a freelance basis, I transcribed and reviewed audio files with a focus on linguistic accuracy and clarity. My role involved delivering high-quality transcriptions aligned with specific formatting standards and timelines. I consistently ensured precision and reliability in producing text-based outputs from audio data. • Transcribed audio files with attention to linguistic detail and clarity. • Reviewed and edited transcripts for grammar and formatting accuracy. • Delivered projects within agreed deadlines and quality benchmarks. • Supported projects requiring multilingual transcription expertise.

As a Transcriptionist on a freelance basis, I transcribed and reviewed audio files with a focus on linguistic accuracy and clarity. My role involved delivering high-quality transcriptions aligned with specific formatting standards and timelines. I consistently ensured precision and reliability in producing text-based outputs from audio data. • Transcribed audio files with attention to linguistic detail and clarity. • Reviewed and edited transcripts for grammar and formatting accuracy. • Delivered projects within agreed deadlines and quality benchmarks. • Supported projects requiring multilingual transcription expertise.

2023 - Present

SME AI Model Evaluator

Micro1TextRLHF

As an SME AI Model Evaluator at Micro1 and OneForma, I specialized in evaluating and grading AI-generated responses using Reinforcement Learning from Human Feedback (RLHF). My work spanned critical evaluation of text, image, and voice outputs for accuracy, safety, and quality. I ensured that AI models met high standards for the healthcare and translation sectors through detailed analysis and fact-checking. • Evaluated, ranked, and graded AI outputs for quality and guideline adherence. • Conducted multimodal assessments across text, image, and audio modalities. • Verified the accuracy of medical and biological AI responses against clinical benchmarks. • Provided expert human feedback to refine and improve Large Language Models (LLMs).

As an SME AI Model Evaluator at Micro1 and OneForma, I specialized in evaluating and grading AI-generated responses using Reinforcement Learning from Human Feedback (RLHF). My work spanned critical evaluation of text, image, and voice outputs for accuracy, safety, and quality. I ensured that AI models met high standards for the healthcare and translation sectors through detailed analysis and fact-checking. • Evaluated, ranked, and graded AI outputs for quality and guideline adherence. • Conducted multimodal assessments across text, image, and audio modalities. • Verified the accuracy of medical and biological AI responses against clinical benchmarks. • Provided expert human feedback to refine and improve Large Language Models (LLMs).

2022 - Present

Education

Work History