Clinton Nyambega

Key Skills

Software

Labelbox

Supervisely

CVAT

Prodigy

AWS SageMaker

Top Subject Matter

AI/ML training data

Nlp Domain Expertise

Computer Vision

Top Data Types

Text

Image

Audio

Video

Top Label Types

Classification

Freelancer Overview

Freelance Data Labeling Specialist. Brings 5+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Labelbox, Supervisely, and CVAT. Education includes High School Diploma, Nairobi School (2018) and Certificate in Computer Studies, Strathmore University (2020). AI-training focus includes data types such as Text, Image, and Audio and labeling workflows including Classification.

Labeling Experience

Freelance Data Labeling Specialist

LabelboxTextClassification

As a Freelance Data Labeling Specialist, I labeled and annotated datasets for AI and ML model training across multiple data types including text, image, audio, and video. I ensured high-quality and accurate training data by reviewing and validating datasets for consistency. I contributed to process improvements by providing feedback to AI teams on labeling guidelines. • Managed multiple remote projects concurrently • Maintained documentation for project tracking and protocols • Delivered results on schedule with a focus on dataset quality • Used advanced annotation tools for efficiency

As a Freelance Data Labeling Specialist, I labeled and annotated datasets for AI and ML model training across multiple data types including text, image, audio, and video. I ensured high-quality and accurate training data by reviewing and validating datasets for consistency. I contributed to process improvements by providing feedback to AI teams on labeling guidelines. • Managed multiple remote projects concurrently • Maintained documentation for project tracking and protocols • Delivered results on schedule with a focus on dataset quality • Used advanced annotation tools for efficiency

2022 - Present

Data Annotation Intern / Trainee

LabelboxTextClassification

During my internship and training, I assisted in annotating data for NLP and computer vision projects. I developed efficiency and accuracy using various annotation tools for large datasets. I followed best practices to ensure dataset quality and consistency. • Applied labeling workflows tailored for NLP and computer vision • Supported dataset preparation for machine learning purposes • Ensured uniformity and adherence to guidelines • Enhanced annotation speed and accuracy with hands-on tools experience

During my internship and training, I assisted in annotating data for NLP and computer vision projects. I developed efficiency and accuracy using various annotation tools for large datasets. I followed best practices to ensure dataset quality and consistency. • Applied labeling workflows tailored for NLP and computer vision • Supported dataset preparation for machine learning purposes • Ensured uniformity and adherence to guidelines • Enhanced annotation speed and accuracy with hands-on tools experience

2021 - 2022

Education

Work History