Open to opportunities

Lilly Osumba

@lillyosumba

Message

Detail-oriented data labeling specialist ensuring high-quality annotated datasets for AI and ML projects.

Kenya

Message

What I'm looking for

I seek remote, flexible roles in data annotation or quality assurance where I can apply my labeling expertise, maintain high accuracy, and support ML teams' data needs.

I am a detail-oriented Data Labeling Specialist with practical experience annotating images, text, audio, and video to support AI and machine learning initiatives. I consistently follow project guidelines and maintain high accuracy to improve model training data quality.

As a freelance data annotator on platforms such as Appen and TELUS International, I completed multiple projects—image tagging, text sentiment analysis, and transcription—achieving and maintaining 95%+ accuracy rates while adapting quickly to varied tools and requirements.

I hold a Diploma in Computer Science and am familiar with labeling tools including Labelbox, Prodigy, Supervisely, and Scale AI tools. I am available for remote, flexible work and prioritize consistency, timely delivery, and data quality assurance.

Experience

Work history, roles, and key accomplishments

Data Labeling Specialist

Freelance

Delivered high-quality annotations for images, text, audio, and video across multiple platform projects, maintaining 95%+ accuracy and meeting tight deadlines. Reviewed and corrected labeled data to improve AI training accuracy and ensured consistency with project guidelines.

Audio Transcription Data Quality Assurance Labelbox Scale AI Tools Time Management