Joshua N.

Key Skills

Software

Other

Top Subject Matter

General AI/ML

AI Training/Model Improvement

Quality Assurance/Data Preparation for AI

Top Data Types

Image

Document

Top Task Types

Classification

Freelancer Overview

Freelance Data Labeling Assistant. Brings 7+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Kenya Certificate of Secondary Education, N/A. AI-training focus includes data types such as Image and Document and labeling workflows including Classification, Evaluation, and Rating.

Labeling Experience

AI Data Annotation Project

OtherImageClassification

During the AI Data Annotation Project, I annotated both text and image datasets to support machine learning improvements. I categorized and reviewed information according to detailed project specifications. My workflow ensured label consistency and accuracy across multiple tasks. • Performed manual review and correction of annotations as required. • Followed annotation guidelines provided by project leads. • Cross-checked entries to maintain data integrity. • Contributed to enhancing the training of ML models through high-quality labeling.

2022 - Present

Freelance Data Labeling Assistant

OtherImageClassification

As a Freelance Data Labeling Assistant, I completed data labeling and categorization tasks for online AI projects involving both images and text. I reviewed text and image data to ensure accuracy and consistency in annotations. I meticulously followed project guidelines, maintaining high-quality standards throughout all assignments. • Conducted content tagging, verification, and annotation on diverse data types. • Organized datasets and maintained up-to-date records using spreadsheets and online tools. • Consistently met productivity and accuracy goals in remote, self-managed workflows. • Supported the improvement of AI models through reliable labeling work.

2022 - Present

Education

Work History