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Sherifat Alagbe

AI Trainer & RLHF Evaluator — Human Feedback Specialist

NIGERIA flag
Oyo, Nigeria
$20.00/hrIntermediateCVATLabelboxRoboflow

Key Skills

Software

CVATCVAT
LabelboxLabelbox
RoboflowRoboflow

Top Subject Matter

AI Output Evaluation
Behavioral Guidance
Mental Health Advice

Top Data Types

TextText
ImageImage
VideoVideo

Top Task Types

RLHF
Bounding Box
Classification
Data Collection
Prompt Response Writing SFT
Transcription
Text Summarization
Question Answering

Freelancer Overview

AI Trainer & RLHF Evaluator — Human Feedback Specialist. Core strengths include Internal and Proprietary Tooling. AI-training focus includes data types such as Text and labeling workflows including RLHF.

IntermediateEnglish

Labeling Experience

AI Trainer & RLHF Evaluator — Human Feedback Specialist

TextRLHF
As an AI Trainer and evaluator, I specialize in Reinforcement Learning from Human Feedback (RLHF) by assessing and improving AI-generated text outputs. I reviewed, evaluated, and revised AI responses to maximize clarity, accuracy, and actionable value. My work involves structured analysis and iterative prompt engineering to enhance model reasoning and contextual understanding. • Evaluated AI output on domains such as sleep advice, anxiety explanations, and productivity guidance • Provided structured feedback and upgraded responses to professional-grade quality • Identified weaknesses, recommended improvements, and rewrote optimal answers • Focused on maximizing accuracy, depth, and user relevance in AI-generated content.

As an AI Trainer and evaluator, I specialize in Reinforcement Learning from Human Feedback (RLHF) by assessing and improving AI-generated text outputs. I reviewed, evaluated, and revised AI responses to maximize clarity, accuracy, and actionable value. My work involves structured analysis and iterative prompt engineering to enhance model reasoning and contextual understanding. • Evaluated AI output on domains such as sleep advice, anxiety explanations, and productivity guidance • Provided structured feedback and upgraded responses to professional-grade quality • Identified weaknesses, recommended improvements, and rewrote optimal answers • Focused on maximizing accuracy, depth, and user relevance in AI-generated content.

Present

Education

B

British Council.

IELTS, English Language

IELTS
2020 - 2021
A

A learning academy.

A Level, General Studies

A Level
2019 - 2020

Work History

F

Freelance

AI Prompt Engineer/ Data Annotation Assistant

Lagos
2025 - Present
C

CFO ACCOUNTING LLC

Administrative Assistant (Remote)

Lagos
2025 - 2025