Victor Mugambi
@victormugambi1
Economics graduate skilled in Python, SQL, and AI data annotation.
What I'm looking for
I am an analytical and detail-oriented Economics graduate from the University of Nairobi with hands-on experience in data annotation, software testing, and process support. I apply Python and SQL to automate workflows, clean and transform data, and produce reliable datasets for AI/ML projects.
I have worked remotely with global teams to annotate and validate large datasets, and I have performed functional and exploratory testing for mobile and web applications, reporting issues and producing structured test cases. In internships I supported data analysis and documentation, contributing to knowledge bases and improving onboarding processes.
I focus on improving productivity through automation, clear documentation, and collaborative problem solving, and I am eager to contribute to AI-driven knowledge management and process-optimization roles.
Experience
Work history, roles, and key accomplishments
Data Annotation Specialist
RWS
Jan 2024 - Present (1 year 10 months)
Annotated and validated large datasets for AI/ML projects, ensuring high accuracy by following detailed labeling guidelines and collaborating with global teams to deliver quality data.
Freelance Software Tester
uTest & Test IO
Jan 2023 - Jan 2024 (1 year)
Conducted functional and exploratory testing on mobile and web applications, reported bugs and usability issues, and prepared structured test cases to improve product quality.
Data & Process Support Assistant
Local Organization
Jan 2022 - Jan 2023 (1 year)
Assisted in cleaning, analyzing, and transforming operational data, developed SQL queries and Python scripts for reporting, and documented processes to contribute to the internal knowledge base.
Economics & Research Intern
Research Institution
Jan 2021 - Jan 2022 (1 year)
Collected and analyzed economic data for policy and market reports, prepared statistical summaries and presentations, and improved data workflows through structured documentation.
Education
Degrees, certifications, and relevant coursework
University of Nairobi
Bachelor of Arts, Economics
Completed a Bachelor of Arts in Economics with coursework and projects focused on data analysis, reporting, and process documentation.
Availability
Location
Authorized to work in
Job categories
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