Janet Makali
@janetmakali
Data labeling and quality assurance specialist with strong accuracy and AI data validation experience.
KenyaWhat I'm looking for
I am a data labeling and quality assurance specialist with hands-on experience in fraud analysis, content validation, and AI-assisted data review. I have flagged anomalies in over 500 interviews with a 97% accuracy rate and detected 150+ AI-assisted responses during early model testing, demonstrating strong attention to detail and reliability.
I work effectively in remote and lab settings, focusing on linguistic coherence, factual accuracy, and efficient execution. I bring fast learning, adaptability, clear communication, and a commitment to flawless delivery to roles in data annotation and quality review.
Experience
Work history, roles, and key accomplishments
APPerformed data labelling, tagging and validation in a data lab environment to support AI training, ensuring high-quality annotations and adherence to guidelines. Improved labeling consistency and supported model training workflows.
APEvaluated data for linguistic coherence and factual accuracy, detected AI-assisted responses during model testing, and contributed to data labeling and validation efforts. Worked remotely on contract to improve dataset quality for AI training.
Freelance Data Quality Reviewer
Freelance
Apr 2018 - Aug 2024 (6 years 4 months)
Reviewed and validated AI training data and interview content, flagging anomalies with 97% accuracy and detecting 150+ AI-assisted responses during early model testing. Performed data labeling, tagging, and validation to ensure linguistic coherence and factual accuracy.
Education
Degrees, certifications, and relevant coursework
Kathiani Girls' High School
Kenya Certificate of Secondary Education, Secondary Education
Grade: A-
Completed secondary education and obtained the Kenya Certificate of Secondary Education with grade A-.
Kimbo Githurai Primary School
Kenya Certificate of Primary Education, Primary Education
Grade: 409/500
Completed the Kenya Certificate of Primary Education with a score of 409/500.
UNUniversity of Nairobi
Bachelor of Science, Data Science
2021 -
Pursuing or completed a Bachelor of Science in Data Science (start year 2021).
Availability
Location
KenyaAuthorized to work in
Job categories
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