Brian Mbuvi
Work-Study Student
Talent
NnewiMember since October 25, 2026
Data annotation and labelling, text and imageFollowing complex guidelines accurately and consistentlyMicrosoft Office (Word, Excel, PowerPoint)Online collaboration toolsClear written and verbal communicationProblem solving and good judgement under deadlinesTyping speed of 50+ words per minuteSet up for remote work, stable internet and a dedicated workspace
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Data annotation and labelling, text and imageFollowing complex guidelines accurately and consistentlyMicrosoft Office (Word, Excel, PowerPoint)Online collaboration toolsClear written and verbal communication
About
To build a career in data annotation and contribute to reliable, high-quality training data for AI systems To work somewhere that values accuracy and gives room to keep learning To bring consistency and attention to detail to every project I take on
Experience
Work-Study Student - School of Human Applied Science, Daystar University
(2023 - 2024)
- Provided daily administrative and programme support to faculty and staff in a busy academic department
- Maintained organised, confidential filing systems for student records with strong attention to detail
- Balanced structured daily work shifts with full-time academic coursework
Freelance Data Contributor - Online Platforms
(2024 - 2025)
- Labelled and classified text and image data for AI training projects, keeping accuracy above 90%
- Followed annotation guidelines closely across a range of projects
- Delivered consistent output while working independently in a remote setting
Data Annotator - Sama Source Limited
(2022)
- Labelled and reviewed data for machine learning projects in line with detailed guidelines
- Worked with QA reviewers to resolve inconsistencies and improve accuracy
Education
Bachelor of Arts - Psychology Counselling - Daystar University, Athi River Campus (2022 - 2026)
KCSE: PASS - Makueni Boys’ High School (2017 - 2020)
KCPE: PASS - Ikombe Primary School (2008 - 2016)
Skills
Work-Study Student
