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Basil Wasonga

Basil Wasonga

AI Training Specialist - Machine Learning Applications

KENYA flag
Nairobi, Kenya
$25.00/hrIntermediateLionbridge

Key Skills

Software

LionbridgeLionbridge

Top Subject Matter

No subject matter listed

Top Data Types

ImageImage

Top Label Types

Segmentation

Freelancer Overview

I am an experienced AI training specialist with over 7 years working in data annotation, linguistic analysis, and content editing for machine learning and NLP applications. My expertise includes precise text classification, sentiment analysis, named entity recognition, and semantic categorization, with hands-on experience annotating English linguistic datasets for Outlier.ai. I have a strong background in academic writing and research, which has honed my attention to detail, critical thinking, and ability to follow complex annotation guidelines. I am highly proficient in AI tools like ChatGPT and Claude for prompt engineering and content evaluation, and have successfully managed remote projects requiring high-quality data labeling, quality assurance, and collaborative feedback. I am passionate about improving AI systems through expert human feedback, and thrive in fast-paced, deadline-driven environments where accuracy and consistency are essential.

IntermediateEnglish

Labeling Experience

Lionbridge

Image annotation

LionbridgeImageSegmentation
I was tasked to taking background pictures of object or people. Then take them separately and instruct the AI how to separate these images.

I was tasked to taking background pictures of object or people. Then take them separately and instruct the AI how to separate these images.

2025 - 2025

Education

A

Africa Leadership University

Data Analytics, Information Technology

Data Analytics
2025 - 2025
U

University of Eldoret

Bachelor of Science, Animal Science and Management

Bachelor of Science
2017 - 2022

Work History

N

National Agricultural Value Chain Development Program

Data Quality & Content Specialist

Nairobi
2025 - Present
F

Freelance

Academic Writer & Content Editor

Nairobi
2019 - Present