Favour

Key Skills

Software

Mercor

Micro1

Top Subject Matter

Large Language Models (LLMs)

general AI

prompt engineering

Top Data Types

Text

Document

Top Task Types

Classification

Prompt + Response Writing (SFT)

Freelancer Overview

AI Annotation Specialist. Brings 2+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Mercor, Stellar AI, and Micro1. Education includes Master of Public Policy, University of Oxford (2026) and Bachelor of Laws, Rivers State University (2023). AI-training focus includes data types such as Text and labeling workflows including Classification and Prompt + Response Writing (SFT).

Labeling Experience

AI Data Annotator

Micro1TextClassification

As an AI Data Annotator at Micro AI, I labeled and categorized text data for supervised learning and multilingual tasks. My position required clear documentation and cultural awareness to ensure project accuracy. I contributed to developing annotation guidelines and handled ambiguous cases responsibly. • Performed text labeling and classification for supervised learning • Managed multilingual annotation projects • Provided detailed documentation on challenging labeling tasks • Ensured contextual and cultural relevance in labeled data

As an AI Data Annotator at Micro AI, I labeled and categorized text data for supervised learning and multilingual tasks. My position required clear documentation and cultural awareness to ensure project accuracy. I contributed to developing annotation guidelines and handled ambiguous cases responsibly. • Performed text labeling and classification for supervised learning • Managed multilingual annotation projects • Provided detailed documentation on challenging labeling tasks • Ensured contextual and cultural relevance in labeled data

2025 - Present

AI Annotation Specialist

MercorTextClassification

As an AI Annotation Specialist at Mercor AI, I contributed to large-scale projects involving data labeling and text annotation. My tasks supported building and refining dataset quality for model training. I ensured annotation consistency, accuracy, and handled ambiguity across various projects. • Performed classification, summarization, and dialogue evaluation of text data • Collaborated with international teams to uphold annotation standards • Maintained high dataset quality for AI training • Documented edge cases and workflow improvements

As an AI Annotation Specialist at Mercor AI, I contributed to large-scale projects involving data labeling and text annotation. My tasks supported building and refining dataset quality for model training. I ensured annotation consistency, accuracy, and handled ambiguity across various projects. • Performed classification, summarization, and dialogue evaluation of text data • Collaborated with international teams to uphold annotation standards • Maintained high dataset quality for AI training • Documented edge cases and workflow improvements

2025 - 2026

Prompt Engineer & AI Trainer

TextPrompt Response Writing SFT

As a Prompt Engineer & AI Trainer at ChatGPT and Stellar AI, I designed and refactored prompts to enhance LLM output relevancy and contextual alignment. I evaluated model responses for quality, instruction following, and ethical standards. My feedback helped iteratively improve AI language performance and minimize undesired bias. • Created and tested prompts for large language models • Rated response quality on grammar, clarity, and tone • Participated in prompt-driven model training and evaluation • Provided bias, fairness, and instruction-following guidance

As a Prompt Engineer & AI Trainer at ChatGPT and Stellar AI, I designed and refactored prompts to enhance LLM output relevancy and contextual alignment. I evaluated model responses for quality, instruction following, and ethical standards. My feedback helped iteratively improve AI language performance and minimize undesired bias. • Created and tested prompts for large language models • Rated response quality on grammar, clarity, and tone • Participated in prompt-driven model training and evaluation • Provided bias, fairness, and instruction-following guidance

2024 - 2025

Education

Work History