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U

Umar Oladipo

AI Model Evaluator / AI Data Reviewer (Freelance / Contract)

NIGERIA flag
Lagos, Nigeria
$40.00/hrExpertAppenMercorMicro1

Key Skills

Software

AppenAppen
MercorMercor
Micro1
OneFormaOneForma
RemotasksRemotasks

Top Subject Matter

Large Language Model (LLM) outputs
Legal Services & Contract Review
Regulatory Compliance & Risk Analysis

Top Data Types

TextText
VideoVideo
DocumentDocument

Top Task Types

Object Detection
Text Generation
Question Answering
Text Summarization
Data Collection
Function Calling

Freelancer Overview

AI Model Evaluator / AI Data Reviewer (Freelance / Contract). Brings 5+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include N and A. Education includes Bachelor of Science, University of Ilorin (2021) and Senior Secondary Certificate, At-tanzeel School (2021). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

ExpertEnglish

Labeling Experience

AI Model Evaluator / AI Data Reviewer (Freelance / Contract)

Text
As an AI Model Evaluator and AI Data Reviewer, I assessed and evaluated AI-generated text outputs, focusing on factual accuracy, reasoning, and alignment with instructions. I utilized structured rubric-based scoring to rate the logical coherence, tone, and overall compliance of large language model (LLM) responses. I documented recurring patterns of model errors and provided benchmarking reports for performance analysis. • Evaluated prompt-response pairs and multi-step reasoning tasks for LLMs. • Identified hallucinations, contradictions, and ambiguous outputs. • Applied structured rubrics for consistent rating across diverse prompts. • Delivered actionable insights to improve model performance.

As an AI Model Evaluator and AI Data Reviewer, I assessed and evaluated AI-generated text outputs, focusing on factual accuracy, reasoning, and alignment with instructions. I utilized structured rubric-based scoring to rate the logical coherence, tone, and overall compliance of large language model (LLM) responses. I documented recurring patterns of model errors and provided benchmarking reports for performance analysis. • Evaluated prompt-response pairs and multi-step reasoning tasks for LLMs. • Identified hallucinations, contradictions, and ambiguous outputs. • Applied structured rubrics for consistent rating across diverse prompts. • Delivered actionable insights to improve model performance.

2023 - Present

Education

A

At-tanzeel School

Senior Secondary Certificate, General Secondary Education

Senior Secondary Certificate
2018 - 2021
U

University of Ilorin

Bachelor of Science, Agricultural Science

Bachelor of Science
2021

Work History

S

Self-employed

Cryptocurrency Trader

Lagos
2024 - Present
S

Self-employed

Freelance Gaming Account Sales Specialist

Lagos
2022 - Present