sandys msagha
@sandysmsagha
I improve machine-learning data through precise annotation, validation, transcription, and AI output evaluation.
What I'm looking for
I've supported machine-learning training and validation work at CloudFactory, completing high-volume annotation, data entry, online research, and dataset quality review.
I identify inconsistent or incorrect labels, apply detailed rubrics, document decisions, and escalate ambiguous cases to improve data reliability and downstream model performance. My work spans image, text, audio, and LiDAR datasets, including segmentation, classification, ranking, transcription, and chatbot testing.
I'm fluent in English and Swahili, comfortable with generative AI tools, and equipped for remote, flexible, project-based AI evaluation work.
Experience
Work history, roles, and key accomplishments
AI Data Trainer
CloudFactory
Feb 2023 - Jun 2025 (2 years 4 months)
Completed high-volume data annotation, data entry and online research tasks supporting the training and validation of machine-learning models. Applied detailed project guidelines consistently and maintained required accuracy, quality and productivity benchmarks.
Education
Degrees, certifications, and relevant coursework
Technical University of Mombasa
Diploma in Quantity Surveying, Quantity Surveying
2016 - 2019
Diploma in Quantity Surveying from the Technical University of Mombasa from 2016 to 2019.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
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