Joseph Otieno

Key Skills

Software

Appen

Top Subject Matter

No subject matter listed

Top Data Types

Audio

Image

Video

Top Label Types

Bounding Box

Point Key Point

Polyline

Entity Ner Classification

Segmentation

Freelancer Overview

I am a detail-oriented data labeling associate with hands-on experience supporting global AI projects at CloudFactory. I have worked extensively with image, text, and audio annotation using platforms like Labelbox and CVAT, consistently maintaining over 98% accuracy while meeting tight deadlines. My strengths include following complex guidelines, ensuring data quality, and collaborating effectively within diverse teams. I enjoy sharing my knowledge, having helped train new team members and improve workflow processes. With a passion for digital innovation and basic Python skills, I am eager to contribute to impactful AI and machine learning projects that advance smart technology.

Labeling Experience

Data Annotator

AppenImageBounding BoxPoint Key Point

The project dealt with annotation of both images and videos for the images it involved pointing out key features and defects and also the quality, it was a large scale job and the output was expected to be 100% accurate.

The project dealt with annotation of both images and videos for the images it involved pointing out key features and defects and also the quality, it was a large scale job and the output was expected to be 100% accurate.

2024 - 2025

Education

Work History