BABeryle Achieng
@beryleachieng
Data Annotation Specialist with 5+ years ensuring high-quality labeled data for AI projects.
KenyaWhat I'm looking for
I am a dedicated and detail-oriented Data Annotation Specialist with over five years supporting AI and machine learning projects, consistently meeting high-volume targets while maintaining data accuracy and compliance.
I have hands-on experience processing, reviewing, and correcting datasets, purging duplicates, enforcing quality thresholds, and mentoring new team members to uphold annotation standards that contribute to successful ML training outcomes.
I thrive in remote, collaborative environments using tools like Zoom, Slack, and Trello, and I am eager to join global teams where I can apply strong communication, organization, and problem-solving skills to support impactful AI initiatives.
Experience
Work history, roles, and key accomplishments
Data Annotation Specialist
Samasource Kenya Ltd
Jun 2018 - May 2025 (6 years 11 months)
Processed high-volume datasets with precision to meet quality thresholds and contributed accurate tagging that supported machine learning training outcomes. Resolved discrepancies, purged duplicates, and mentored new team members to improve data integrity.
Data Annotation & Entry Specialist
CloudFactory Kenya
Jan 2021 - Mar 2025 (4 years 2 months)
Completed annotation and tagging tasks under strict timelines, identified and reported data issues for escalation, and followed annotation protocols to support diverse AI training projects.
Data Annotation Reviewer
Samasource Kenya Ltd
Oct 2018 - Feb 2019 (4 months)
Reviewed and corrected annotated entries to maintain data integrity and compliance with project guidelines, and supported quality assurance processes while mentoring new team members.
Education
Degrees, certifications, and relevant coursework
East Africa Institute of Certified Studies
Diploma, Front Office and Administration
2018 - 2019
Completed a Diploma in Front Office and Administration, covering administrative procedures and front-office operations.
African Centre for Women in IT
Certificate, Information Technology
2017 - 2018
Completed a CISCO IT certificate program focused on foundational networking and IT skills.
Kamagambo Secondary School
Kenya Certificate of Secondary Education (KCSE), Secondary Education
2013 - 2016
Attained the Kenya Certificate of Secondary Education (KCSE) after completing secondary school coursework.
Kamondi Primary School
Kenya Certificate of Primary Education (KCPE), Primary Education
2003 - 2012
Completed primary education and obtained the Kenya Certificate of Primary Education (KCPE).
Availability
Location
KenyaAuthorized to work in
Job categories
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