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Sophie Okonkwo

Sophie Okonkwo

AI Evaluator

Nigeria flagLagos, Nigeria
$18.00/hrIntermediateOther

Key Skills

Software

Other

Top Subject Matter

AI Evaluation
Communication Domain Expertise
Quality Assurance

Top Data Types

TextText
DocumentDocument

Top Task Types

RLHFRLHF
Question AnsweringQuestion Answering
Object DetectionObject Detection
Evaluation/RatingEvaluation/Rating
Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)

Freelancer Overview

I am an experienced AI Trainer and Data Annotator with a specialized background in high level model evaluation and reinforcement learning human feedback. I have worked on platforms like Outlier where verified the accuracy of model claims to reduce errors. What sets me apart is that i combine technical AI evaluation skills with a strong corporate leadership foundation. Having worked as a customer service personnel, I bring an advanced level of professional communication and quality control.

IntermediateEnglish

Labeling Experience

AI Evaluator

OtherText
I evaluated outputs from AI systems to assess their quality, relevance, and accuracy. I provided structured feedback to improve the performance of AI algorithms and collaborated with product teams to update AI models according to user expectations and ethical standards. My contributions involved reviewing and annotating data to help build human-aligned AI tools. • Assessed AI-generated text for accuracy and alignment. • Gave detailed feedback for product improvement. • Reviewed user behavior data for model optimization. • Ensured data annotation followed ethical guidelines.

I evaluated outputs from AI systems to assess their quality, relevance, and accuracy. I provided structured feedback to improve the performance of AI algorithms and collaborated with product teams to update AI models according to user expectations and ethical standards. My contributions involved reviewing and annotating data to help build human-aligned AI tools. • Assessed AI-generated text for accuracy and alignment. • Gave detailed feedback for product improvement. • Reviewed user behavior data for model optimization. • Ensured data annotation followed ethical guidelines.

2025 - 2025

Education

U

University of Benin

Bachelor of Science, Political Science and Public Administration

Bachelor of Science
2011 - 2015
Q

Queen's College

Senior School Certificate Examination, General Secondary Education

Senior School Certificate Examination
2004 - 2010

Work History

O

Outlier

AI Evaluator

Ajah
2025 - 2025
S

Sterling Bank

Customer Experience Management Personnel

Lagos
2020 - 2024