Busayo Mustapha

Detail-oriented content annotation specialist with experience in data labeling, audio sentiment annotation, content understanding, and entity verification. Demonstrates strong English writing skills, exceptional attention to detail, and the ability to work independently while evaluating multimedia content across varied formats. Passionate about contributing to high-quality data preparation, improving model accuracy, and gaining advanced experience in AI-driven data operations.

Video Captioning, Audio Sentiment Annotator & Translator at Otaku Hugo (2024-01 – Present)

• Produced clear, readable text outputs aligned with spoken content, supporting captioning and subtitle-style workflows.
• Applied strict annotation guidelines to ensure high-quality, consistent, and reliable data labeling.
• Interpreted context, speaker intent, and emotional cues to improve caption clarity and meaning.
• Worked with diverse multimedia content, including social media videos, instructional videos, and informational content.

Quality Assurance Officer at Emzor Pharmaceuticals Industries Limited (2021-04 – 2023-12)

• Monitor and inspect production processes at all stages of production.
• Identify and resolve equipment malfunctions and process deviations, improving laboratory efficiency.
• Daily trending of quality data and updating on Oracle ERP.

National Youth Service Corps (NYSC) at Achievers Int'l School (2019-08 – 2020-07)

• Lesson planning and preparation, created and selected learning materials.
• Led cross-functional projects and training programs, fostering leadership and teamwork skills.

Bachelor of Science in Chemistry – Federal University of Agriculture, Abeokuta (2013-12 – 2019-04)

Ordinary National Diploma in Science Laboratory Technology – The Polytechnic Ibadan (2011-12 – 2013-04)