Loading...
Loading...
Himalayas
About usHimalayas PlusCommunityTech stackEmployee benefitsTerms and conditionsPrivacy policyContact usFor job seekers
Create your profileBrowse remote jobsDiscover remote companiesJob description keyword finderRemote work adviceCareer guidesJob application trackerAI resume builderResume examples and templatesAI cover letter generatorCover letter examplesAI headshot generatorAI interview prepInterview questions and answersAI interview answer generatorAI career coachFree resume builderResume summary generatorResume bullet points generatorResume skills section generator© 2025 Himalayas. All rights reserved. Built with Untitled UI. Logos provided by Logo.dev. Voice powered by Elevenlabs Grants
Join the remote work revolution
Join over 100,000 job seekers who get tailored alerts and access to top recruiters.
@samuelkaranja3
Detail-oriented STEM professional specializing in AI data annotation, statistical computing, and data quality assurance.
I am a mathematics graduate with practical experience annotating and curating high-quality datasets for machine learning, backed by strong statistical computing and programming skills. I have worked on image, video, text, and audio annotation projects, applying rigorous quality-control processes and collaborating with data scientists to meet tight deadlines and accuracy benchmarks.
I combine formal training in AI fundamentals, digital literacy, and virtual assistance with hands-on roles in census data collection and aviation licensing support, demonstrating strong attention to detail, time management, and commitment to structured, reproducible data workflows. I am passionate about contributing to AI advancements through precise data development and continuous process improvement.
Sign up now and join over 100,000 remote workers who receive personalized job alerts, curated job matches, and more for free!

Sign up now and join over 100,000 remote workers who receive personalized job alerts, curated job matches, and more for free!

Work history, roles, and key accomplishments
Samasource Kenya
Nov 2020 - Jun 2025 (4 years 7 months)
Labeled and annotated large image, video, text, and audio datasets using bounding boxes, segmentation, classification and tagging, and conducted quality checks that improved dataset consistency and reliability. Managed multiple annotation projects, documented processes, and collaborated with data scientists to meet accuracy and delivery benchmarks.
Kenya National Bureau of Statistics
Aug 2019 - Aug 2019 (0 months)
Conducted structured household interviews and collected demographic data, ensuring accuracy and timely submission while addressing survey inquiries and challenges in the field.
Kenya Civil Aviation Authority
Aug 2018 - Oct 2018 (2 months)
Prepared and processed pilot licenses and aviation certifications, maintained digital databases and document filing, and assisted in license dispatching and quality assurance tasks.
Degrees, certifications, and relevant coursework
Bachelor of Science, Mathematics
2014 - 2018
Activities and societies: Statistical computing (Matlab, R, Stata, SPSS); programming (C, C++, Python); mathematical modelling; calculus.
Completed a Bachelor of Science in Mathematics with coursework and skills in statistical computing, programming, mathematical modelling, and calculus.
You can contact Samuel and 90k+ other talented remote workers on Himalayas.
Message SamuelFaith Wangui
Data Annotator, Focal Systems
Denis Bwire
Remote Data Annotation Specialist, TELUS International AI Inc
Samuel Nyambisa
Cloud Worker, CloudFactory Kenya Ltd
Isaac Mwangi
Data Annotation Specialist, N/A
Evans Odhiambo
Trainer, Samasource
Christopher Mokua
AI Automation Practitioner, Self Learning Projects
Denis Oduor
Data and Research Analyst, Sama Source
Lilian Faridah
Deputy Presiding Officer, Independent Electoral & Boundaries Commission
Beryle Achieng
Data Annotation Specialist, Samasource Kenya Ltd
Margaret Njeri
Data Moderator, iSON Xperiences