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Collins Cheruiyot

Collins Cheruiyot

Versatile data annotator with 4+ years experience

Kenya flagNAIROBI, Kenya
$20.00/hrExpertCrowdsourceCVATMindrift

Key Skills

Software

CrowdSourceCrowdSource
CVATCVAT
MindriftMindrift
OneFormaOneForma
RemotasksRemotasks
TolokaToloka
TelusTelus
Scale AIScale AI

Top Subject Matter

No subject matter listed

Top Data Types

Computer Code ProgrammingComputer Code Programming
ImageImage
TextText

Top Task Types

Classification
Computer Programming Coding
Segmentation
Text Generation
Text Summarization

Freelancer Overview

I bring hands-on experience in data labeling and AI training, specializing in creating high-quality datasets for machine learning models. My expertise includes annotating images, text, and videos, ensuring consistency and accuracy per project guidelines. I am proficient in various annotation tools and experienced in data validation, quality control, and task optimization for high precision. My strong technical background in ICT and Python allows me to understand the purpose and structure of AI models I contribute to. I have worked on computer vision and NLP datasets, applying attention to detail, logical thinking, and a strong understanding of data ethics and confidentiality. This blend of technical knowledge and annotation expertise allows me to deliver reliable, model-ready data.

ExpertEnglish

Labeling Experience

Scale AI

Bulba T2

Scale AIComputer Code ProgrammingEvaluation Rating
The Bulba T2 project was a data annotation initiative focused on creating high-quality labeled datasets to support the training of advanced AI models. It involved carefully tagging and classifying data, such as text, images, or audio, following strict guidelines to ensure accuracy, consistency, and relevance. My role included understanding project requirements, applying precise labels, conducting quality checks, and meeting productivity targets while maintaining data integrity. Through Bulba T2, I enhanced my skills in annotation tools, attention to detail, and data quality assurance, while gaining deeper insight into how structured datasets contribute to AI model performance. The project strengthened my ability to work efficiently in a collaborative, tech-driven environment, ensuring each labeled item met the standards required for machine learning applications.

The Bulba T2 project was a data annotation initiative focused on creating high-quality labeled datasets to support the training of advanced AI models. It involved carefully tagging and classifying data, such as text, images, or audio, following strict guidelines to ensure accuracy, consistency, and relevance. My role included understanding project requirements, applying precise labels, conducting quality checks, and meeting productivity targets while maintaining data integrity. Through Bulba T2, I enhanced my skills in annotation tools, attention to detail, and data quality assurance, while gaining deeper insight into how structured datasets contribute to AI model performance. The project strengthened my ability to work efficiently in a collaborative, tech-driven environment, ensuring each labeled item met the standards required for machine learning applications.

2023 - 2024

Education

L

Laikipia University

Bachelor of Science, Information And Communication Technology

Bachelor of Science
2021 - 2025

Work History

R

Remotasks

Project Lead

NAIROBI
2024 - 2024
U

University of Kabianga, ICT Department

ICT Attachment Trainee

Kabianga
2024 - 2024