Kelvin Maina

Key Skills

Software

Labelbox

Other

Top Subject Matter

General object recognition (vehicles, animals, furniture, electronics)

Object recognition and image classification (practice datasets)

Legal Services & Contract Review

Top Data Types

Image

Text

Document

Top Task Types

Classification

Freelancer Overview

Freelance Data Annotation Specialist. Brings 1+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Labelbox and Other. Education includes Bachelor of Economics and Statistics, Machakos University (2023). AI-training focus includes data types such as Image and labeling workflows including Classification.

Labeling Experience

Freelance Data Annotation Specialist

LabelboxImageClassification

As a Freelance Data Annotation Specialist, I labeled and categorized images by identifying primary objects with precision. I maintained high accuracy and consistency across various annotation tasks and improved AI model performance by supplying quality labeled data. I regularly followed structured guidelines and contributed to reliable datasets. • Labeled images for AI object recognition • Flagged unclear images for review and quality control • Managed tasks independently in remote settings • Utilized industry-standard annotation tools when available

As a Freelance Data Annotation Specialist, I labeled and categorized images by identifying primary objects with precision. I maintained high accuracy and consistency across various annotation tasks and improved AI model performance by supplying quality labeled data. I regularly followed structured guidelines and contributed to reliable datasets. • Labeled images for AI object recognition • Flagged unclear images for review and quality control • Managed tasks independently in remote settings • Utilized industry-standard annotation tools when available

2024 - Present

AI Image Labeling Practice Project

OtherImageClassification

During the AI Image Labeling Practice Project, I participated in labeling sample image datasets for object recognition exercises. I categorized images into predefined classes and used continuous feedback to refine labeling accuracy. This role enhanced my skills in following annotation guidelines and improving dataset quality. • Labeled images for training object detection models • Applied classification standards to various objects • Improved accuracy through practice and review • Used basic online annotation platforms for labeling

During the AI Image Labeling Practice Project, I participated in labeling sample image datasets for object recognition exercises. I categorized images into predefined classes and used continuous feedback to refine labeling accuracy. This role enhanced my skills in following annotation guidelines and improving dataset quality. • Labeled images for training object detection models • Applied classification standards to various objects • Improved accuracy through practice and review • Used basic online annotation platforms for labeling

2023 - 2023

Education

Work History