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Katheer Oseni

AI Data Labeling & Evaluation (Practice / Independent Work)

Nigeria flaglagos, Nigeria
ExpertOther

Key Skills

Software

Other

Top Subject Matter

AI-generated Text/Data Annotation

Top Data Types

TextText

Top Task Types

Classification

Freelancer Overview

AI Data Labeling & Evaluation (Practice / Independent Work). Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Certificate in Web Development, Aptech Educational Centre (2024). AI-training focus includes data types such as Text and labeling workflows including Classification.

ExpertEnglish

Labeling Experience

AI Data Labeling & Evaluation (Practice / Independent Work)

OtherTextClassification
I performed AI data labeling and evaluation independently, focusing on text data. My work involved reviewing AI-generated responses and labeling their correctness and relevance based on detailed instructions. I also categorized and annotated data while consistently improving the quality and accuracy of the annotations. • Rated text responses from AI models using established quality metrics. • Followed comprehensive guidelines to categorize and classify text data accurately. • Identified annotation inconsistencies and worked to enhance consistency over time. • Maintained sustained attention to detail throughout repetitive data annotation tasks.

I performed AI data labeling and evaluation independently, focusing on text data. My work involved reviewing AI-generated responses and labeling their correctness and relevance based on detailed instructions. I also categorized and annotated data while consistently improving the quality and accuracy of the annotations. • Rated text responses from AI models using established quality metrics. • Followed comprehensive guidelines to categorize and classify text data accurately. • Identified annotation inconsistencies and worked to enhance consistency over time. • Maintained sustained attention to detail throughout repetitive data annotation tasks.

2024 - Present

Education

A

Aptech Educational Centre

Certificate in Web Development, Web Development

Certificate in Web Development
2024

Work History

F

Freelance

Web Developer

Lagos
2024 - Present