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Oluwaseyi Akinyemi

Oluwaseyi Akinyemi

Key Skills

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Freelancer Overview

I am a detail-oriented AI Training Specialist with hands-on experience in data annotation, content labeling, and model evaluation for large language models. My work includes annotating both text and image datasets, performing sentiment analysis, text classification, and ensuring data quality through rigorous quality assurance checks. I am skilled at evaluating AI-generated responses for accuracy, relevance, tone, and policy compliance, and I have a strong track record of identifying inconsistencies and bias in model outputs. My expertise extends to prompt engineering support, content moderation, and maintaining high accuracy across large volumes of data tasks. I am proficient with Google Workspace, Microsoft Office Suite, AI evaluation platforms, and basic Python for data-related tasks, and I excel in remote, fast-paced environments where attention to detail and guideline compliance are critical.

Not specified

Labeling Experience

AI Data Annotation and Response Evaluation Freelancer

TextEvaluation Rating
Over the past year, I have contributed as an AI data annotator and response evaluator for various contracting organizations. My main responsibilities involved reviewing and assessing AI-generated textual responses for accuracy, relevance, tone, and compliance with provided guidelines. I was also tasked with providing quality assurance feedback to support ongoing improvement of AI model performance. • Consistently maintained high accuracy standards in annotation tasks. • Identified biases and inconsistencies in AI outputs for correction. • Provided structured written feedback on model responses. • Worked independently and remotely, following complex instructions.

Over the past year, I have contributed as an AI data annotator and response evaluator for various contracting organizations. My main responsibilities involved reviewing and assessing AI-generated textual responses for accuracy, relevance, tone, and compliance with provided guidelines. I was also tasked with providing quality assurance feedback to support ongoing improvement of AI model performance. • Consistently maintained high accuracy standards in annotation tasks. • Identified biases and inconsistencies in AI outputs for correction. • Provided structured written feedback on model responses. • Worked independently and remotely, following complex instructions.

2025 - 2026

Education

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Ladoke Akintola University of Technology

Bachelor of Science, Business Administration and Management

Bachelor of Science
Not specified

Work History

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Oluwaseyi A. hasn’t added any Work History to their OpenTrain profile yet.