Spencer Obwoge

Key Skills

Software

Appen

Top Subject Matter

No subject matter listed

Top Data Types

Text

Top Label Types

Classification

Freelancer Overview

I am a detail-oriented data annotation specialist with hands-on experience in labeling and annotating datasets to support machine learning and AI projects. My background includes conducting high-accuracy data labeling projects, collaborating with cross-functional teams to optimize annotation processes, and training new annotators on best practices and tool usage. I am proficient with various annotation tools and excel in remote work environments, ensuring consistent quality and timely delivery. My strong attention to detail, time management skills, and technical support experience enable me to efficiently handle complex annotation tasks and contribute to the development of reliable AI training data.

Labeling Experience

Data Annotator

AppenTextClassification

As a Data Annotator at Remote Data Solutions, I conducted detailed data labeling projects focused on enhancing machine learning models. I ensured high accuracy and consistency across all annotation tasks to support effective model training. Collaboration with cross-functional teams and training new annotators were also significant aspects of this role. • Labeled and classified text data for machine learning purposes • Maintained high standards of quality and accuracy on all projects • Streamlined annotation processes and improved team efficiency • Supported onboarding and training of new data annotation staff

As a Data Annotator at Remote Data Solutions, I conducted detailed data labeling projects focused on enhancing machine learning models. I ensured high accuracy and consistency across all annotation tasks to support effective model training. Collaboration with cross-functional teams and training new annotators were also significant aspects of this role. • Labeled and classified text data for machine learning purposes • Maintained high standards of quality and accuracy on all projects • Streamlined annotation processes and improved team efficiency • Supported onboarding and training of new data annotation staff

2025

Education

Work History