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D

Daniel Mgbeahurike

AI Trainer & Data Annotator

Nigeria flagLagos, Nigeria
Entry LevelOther

Key Skills

Software

Other

Top Subject Matter

Large Language Models (LLMs) / AI-generated content moderation

Top Data Types

TextText

Top Task Types

No task types listed

Freelancer Overview

AI Trainer & Data Annotator. Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Science, University of Lagos. AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Entry Level

Labeling Experience

AI Trainer & Data Annotator

OtherText
Evaluated and rated AI-generated responses for accuracy and relevance while improving large language model performance. Performed data annotation and labeling on diverse text datasets to ensure high-quality training data for machine learning pipelines. Applied prompt engineering and conducted red teaming to test model behavior and platform safety compliance. • Rated and assessed AI outputs for correctness and quality. • Annotated, labeled, and categorized textual data for supervised training. • Engineered prompts and conducted failure point analysis to strengthen LLMs. • Flagged unsafe or biased responses through structured red teaming protocols.

Evaluated and rated AI-generated responses for accuracy and relevance while improving large language model performance. Performed data annotation and labeling on diverse text datasets to ensure high-quality training data for machine learning pipelines. Applied prompt engineering and conducted red teaming to test model behavior and platform safety compliance. • Rated and assessed AI outputs for correctness and quality. • Annotated, labeled, and categorized textual data for supervised training. • Engineered prompts and conducted failure point analysis to strengthen LLMs. • Flagged unsafe or biased responses through structured red teaming protocols.

Not specified

Education

U

University of Lagos

Bachelor of Science, Industrial Mathematics with Computer Science

Bachelor of Science
Not specified

Work History

H

HNG Internship

Data Analyst Intern

Lagos
2026 - Present
D

DOKTA

Data Analyst

Lagos
2024 - 2025