Daniel Nzau

Key Skills

Software

Remotasks

Top Subject Matter

General Machine Learning

Top Data Types

Image

Top Task Types

Bounding Box

Freelancer Overview

Freelance Data Annotation Specialist. Brings 1+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Remotasks. Education includes Bachelor of Science, University of Nairobi (2022) and Kenya Certificate of Secondary Education, Ikombe Secondary School (2018). AI-training focus includes data types such as Image and labeling workflows including Bounding Box.

Labeling Experience

Freelance Data Annotation Specialist

RemotasksImageBounding Box

As a Freelance Data Annotation Specialist, I worked on annotating diverse datasets such as images, text, and audio for machine learning initiatives. I applied bounding boxes, classification tags, and segmentation techniques to ensure data quality. Through rigorous quality assurance processes, I consistently maintained an annotation accuracy rate exceeding 95%. • Annotated images, text, and audio for ML use-cases • Applied bounding box and classification labels as required • Utilized segmentation skills for complex tasks • Ensured high-quality output through detailed review.

As a Freelance Data Annotation Specialist, I worked on annotating diverse datasets such as images, text, and audio for machine learning initiatives. I applied bounding boxes, classification tags, and segmentation techniques to ensure data quality. Through rigorous quality assurance processes, I consistently maintained an annotation accuracy rate exceeding 95%. • Annotated images, text, and audio for ML use-cases • Applied bounding box and classification labels as required • Utilized segmentation skills for complex tasks • Ensured high-quality output through detailed review.

2026 - Present

Education

Work History