Nicodemus Kivyatu

Key Skills

Software

Labelbox

CVAT

Top Subject Matter

No subject matter listed

Top Data Types

Image

Text

Top Label Types

Bounding Box

Classification

Freelancer Overview

I am a detail-oriented professional with hands-on experience in data entry, transcription, and remote online work, making me well-suited for data labeling and AI training data roles. My background in project management has equipped me with strong organizational, time management, and documentation skills, while my proficiency with Microsoft Office and Google Workspace ensures accuracy and efficiency in handling large volumes of data. I am committed to maintaining confidentiality and high-quality standards, and I am fluent in both English and Swahili, which allows me to work on diverse data annotation projects, including those requiring multilingual capabilities. I am eager to apply my digital skills and attention to detail to support high-quality AI and machine learning initiatives.

Labeling Experience

Senior Data Annotator & Transcription Specialist

LabelboxImageBounding Box

As a Senior Data Annotator & Transcription Specialist, I labeled and annotated over 500,000 images, videos, and text data points for AI model training. My work involved using advanced annotation techniques including bounding box, polygon, segmentation, and key-point labeling to support computer vision projects. I was responsible for ensuring high data quality through consistent review and feedback. • Performed annotations for computer vision and NLP projects • Delivered high-accuracy audio transcription for various domains • Collaborated on improving labeling guidelines and workflows • Helped reduce annotation errors by 20% via enhanced QA

As a Senior Data Annotator & Transcription Specialist, I labeled and annotated over 500,000 images, videos, and text data points for AI model training. My work involved using advanced annotation techniques including bounding box, polygon, segmentation, and key-point labeling to support computer vision projects. I was responsible for ensuring high data quality through consistent review and feedback. • Performed annotations for computer vision and NLP projects • Delivered high-accuracy audio transcription for various domains • Collaborated on improving labeling guidelines and workflows • Helped reduce annotation errors by 20% via enhanced QA

2020

Data Labeling Quality Reviewer

CVATTextClassification

As a Data Labeling Quality Reviewer, I audited annotated datasets to ensure compliance with specifications and quality standards. I provided comprehensive feedback and helped train junior annotators on best practices. My role included improving workflow documentation and enhancing consistency in data labeling tasks. • Audited datasets for QA compliance • Provided training and feedback to team members • Developed and updated annotation guides • Identified inconsistencies and implemented corrective actions

As a Data Labeling Quality Reviewer, I audited annotated datasets to ensure compliance with specifications and quality standards. I provided comprehensive feedback and helped train junior annotators on best practices. My role included improving workflow documentation and enhancing consistency in data labeling tasks. • Audited datasets for QA compliance • Provided training and feedback to team members • Developed and updated annotation guides • Identified inconsistencies and implemented corrective actions

2021 - 2023

Education

Work History