Joseph M.

Key Skills

Software

Appen

Top Subject Matter

Machine learning image annotation (mask annotation)

Top Data Types

Document

Top Task Types

Segmentation

Freelancer Overview

Freelancer (Remote) — Data Services Specialist (Machine learning data labeling). Brings 5+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Appen. Education includes Bachelor of Science, Veritas University (2019). AI-training focus includes data types such as Images and labeling workflows including Segmentation.

Labeling Experience

Freelancer (Remote) — Data Services Specialist (Machine learning data labeling)

AppenSegmentation

Performed advanced data labelling and mask annotation for machine learning applications with an emphasis on high-quality output and validation checks. Processed 500+ images weekly and maintained a 98% quality control approval rating. Delivered consistent labeling results to meet tight client deadlines. • Mask annotation for ML training datasets • Image labeling quality control and approval tracking • Weekly throughput of 500+ labeled images • Client deadline adherence and quality assurance

2023 - Present

Education

Work History