I am a results-driven Quality Lead and Data Annotation Specialist with over 6 years of experience at Samasource. I specialize in managing large-scale data projects across text, image, video, and audio formats. I have a proven ability to elevate team performance through meticulous auditing, root cause analysis, and clear feedback loops, ensuring high accuracy in data training for global AI leaders. My commitment to maintaining 99%+ accuracy fuels my passion for data-driven solutions. I thrive in fast-paced environments where attention to detail and teamwork are essential for success. I look forward to contributing to innovative projects that impact lives globally.…

VIVIAN WAITHERA

I am a results-driven Quality Lead and Data Annotation Specialist with over 6 years of experience at Samasource. I specialize in managing large-scale data projects across text, image, video, and audio formats. I have a proven ability to elevate team performance through meticulous auditing, root cause analysis, and clear feedback loops, ensuring high accuracy in data training for global AI leaders. My commitment to maintaining 99%+ accuracy fuels my passion for data-driven solutions. I thrive in fast-paced environments where attention to detail and teamwork are essential for success. I look forward to contributing to innovative projects that impact lives globally.…

Available to hire

I am a results-driven Quality Lead and Data Annotation Specialist with over 6 years of experience at Samasource. I specialize in managing large-scale data projects across text, image, video, and audio formats. I have a proven ability to elevate team performance through meticulous auditing, root cause analysis, and clear feedback loops, ensuring high accuracy in data training for global AI leaders. My commitment to maintaining 99%+ accuracy fuels my passion for data-driven solutions. I thrive in fast-paced environments where attention to detail and teamwork are essential for success. I look forward to contributing to innovative projects that impact lives globally.

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Language

English
Fluent

Work Experience

Quality Lead at Samasource Kenya
January 1, 2025 - April 1, 2026
Managed quality benchmarks for high-priority accounts, achieving all deliverables with a 98% accuracy threshold. Developed coaching and performance feedback for a team of annotators, refined client instructions for project managers, and generated weekly reports for stakeholders.
Data Annotation at Samasource Kenya
January 1, 2020 - December 1, 2024
Completed tasks across diverse datasets, including creating bounding boxes for autonomous vehicles and implementing Named Entity Recognition for NLP models. Achieved a daily target exceeding 99.5% accuracy.

Education

Bachelor of Science in Information Communication Technology (ICT) at University of Nairobi (UoN)
January 11, 2030 - May 5, 2026

Qualifications

Add your qualifications or awards here.