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Maureen Ella

Maureen Ella

AI Trainer & Data Annotator

Nigeria flagLagos, Nigeria
Entry Level

Key Skills

Software

No software listed

Top Subject Matter

AI Training and Data Annotation
Legal Services & Contract Review
Regulatory Compliance & Risk Analysis

Top Data Types

TextText
DocumentDocument

Top Task Types

No task types listed

Freelancer Overview

AI Trainer & Data Annotator. Brings 7+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include N and A. Education includes Bachelor of Science and Bachelor of Education, Imo State University (2021) and West African Senior School Certificate, Emma Grace Secondary School (2015). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Entry Level

Labeling Experience

AI Trainer & Data Annotator

Text
Participated in AI training tasks that involved reviewing written outputs for accuracy, consistency, and guideline adherence. Labeled and evaluated text data by following complex annotation guidelines and style guides. Provided structured feedback to improve quality and performance of AI-generated content. • Applied attention to detail when labeling written responses against defined rubrics • Evaluated content grammar, tone, and factual accuracy for language models • Ensured compliance with annotation standards through precise data validation • Documented evaluations and flagged anomalies or edge cases in outputs.

Participated in AI training tasks that involved reviewing written outputs for accuracy, consistency, and guideline adherence. Labeled and evaluated text data by following complex annotation guidelines and style guides. Provided structured feedback to improve quality and performance of AI-generated content. • Applied attention to detail when labeling written responses against defined rubrics • Evaluated content grammar, tone, and factual accuracy for language models • Ensured compliance with annotation standards through precise data validation • Documented evaluations and flagged anomalies or edge cases in outputs.

2024 - Present

Education

I

Imo State University

Bachelor of Science and Bachelor of Education, Economics and Education

Bachelor of Science and Bachelor of Education
2021 - 2021
E

Emma Grace Secondary School

West African Senior School Certificate, General Secondary Education

West African Senior School Certificate
2015 - 2015

Work History

F

Futican Offshore Limited

Quality Manager

Lagos
2025 - Present
F

Futican Offshore Limited

Business Development Associate

Lagos
2023 - 2024