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Priscilla Okereke

AI Data Annotator

Nigeria flagLagos, Nigeria
IntermediateOther

Key Skills

Software

Other

Top Subject Matter

General AI/Chatbot Training
Legal Services & Contract Review
Regulatory Compliance & Risk Analysis

Top Data Types

TextText
DocumentDocument

Top Task Types

ClassificationClassification

Freelancer Overview

AI Data Annotator. Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Senior Secondary School Certificate, N/A. AI-training focus includes data types such as Text and labeling workflows including Classification.

Intermediate

Labeling Experience

AI Data Annotator

OtherTextClassification
As an AI Data Annotator, I was responsible for labeling and categorizing text data to train machine learning models. My work involved evaluating AI-generated responses for accuracy and tone according to provided guidelines. I ensured annotations met quality standards and contributed to the improvement of chatbot interactions. • Labeled text according to guidelines to ensure dataset quality. • Performed data validation and conducted quality checks for annotated data. • Evaluated and improved AI-generated responses via structured feedback. • Worked independently in a remote, project-based environment.

As an AI Data Annotator, I was responsible for labeling and categorizing text data to train machine learning models. My work involved evaluating AI-generated responses for accuracy and tone according to provided guidelines. I ensured annotations met quality standards and contributed to the improvement of chatbot interactions. • Labeled text according to guidelines to ensure dataset quality. • Performed data validation and conducted quality checks for annotated data. • Evaluated and improved AI-generated responses via structured feedback. • Worked independently in a remote, project-based environment.

2024 - Present

Education

N

N/A

Senior Secondary School Certificate, General Education

Senior Secondary School Certificate
Not specified

Work History

F

Freelance

Chat Moderator / Content Reviewer

Lagos
2023 - Present