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I

Isreal Bello

Freelance AI Trainer & Data Evaluation Specialist

Nigeria flagLagos, Nigeria
$5.00/hrIntermediateOther

Key Skills

Software

Other

Top Subject Matter

Business Domain Expertise
Strategy Domain Expertise
Operations Domain Expertise

Top Data Types

TextText
Computer Code ProgrammingComputer Code Programming
DocumentDocument

Top Task Types

Text GenerationText Generation
Data CollectionData Collection
Computer Programming/CodingComputer Programming/Coding
Evaluation/RatingEvaluation/Rating
TranscriptionTranscription
Text SummarizationText Summarization
Question AnsweringQuestion Answering
SegmentationSegmentation

Freelancer Overview

Freelance AI Trainer & Data Evaluation Specialist. Brings 3+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Other. Education includes Bachelor of Science, Lagos State University of Science and Technology (2020). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

IntermediateEnglish

Labeling Experience

Freelance AI Trainer & Data Evaluation Specialist

OtherText
As a Freelance AI Trainer & Data Evaluation Specialist, I evaluated AI-generated responses, focusing on logical consistency and real-world feasibility. I designed complex prompts to test AI reasoning, identifying areas needing improvement in output quality. My structured feedback enhanced model reasoning and clarity in business and strategic scenarios. • Evaluated AI model outputs for accuracy and applicability • Designed and executed prompt-based scenario tests • Identified failure modes and documented reproducible errors • Provided structured feedback to support model improvement

As a Freelance AI Trainer & Data Evaluation Specialist, I evaluated AI-generated responses, focusing on logical consistency and real-world feasibility. I designed complex prompts to test AI reasoning, identifying areas needing improvement in output quality. My structured feedback enhanced model reasoning and clarity in business and strategic scenarios. • Evaluated AI model outputs for accuracy and applicability • Designed and executed prompt-based scenario tests • Identified failure modes and documented reproducible errors • Provided structured feedback to support model improvement

2024 - Present

Education

L

Lagos State University of Science and Technology

Bachelor of Science, Physics with Electronics

Bachelor of Science
2020

Work History

T

Tech/Crypto Projects

Project & Community Operations Coordinator

Lagos
2024 - Present
I

Independent Projects

Business & Strategy Research Assistant

Lagos
2024 - Present