Williams J.

Key Skills

Software

Remotasks

Top Subject Matter

General AI/Machine Learning Model Training

Legal Services & Contract Review

Regulatory Compliance & Risk Analysis

Top Data Types

Text

Image

Document

Top Task Types

Entity (NER) Classification

Freelancer Overview

Data Annotator & AI Trainer. Brings 23+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Remotasks. Education includes Bachelor of Science, University of Texas at Austin (2025) and Bachelor of Commerce, Maseno University (2015). AI-training focus includes data types such as Text and labeling workflows including Entity (NER) Classification.

Labeling Experience

Data Annotator & AI Trainer

RemotasksTextEntity (NER) Classification

Performed annotation and labeling tasks for AI model training involving text, images, and video datasets. Ensured high accuracy and consistency in annotations by following detailed project guidelines across multiple AI training platforms. Contributed to model improvement by participating in quality assurance and feedback processes. • Worked with diverse data types including text, image, and video on several projects. • Used annotation standards to maintain high-quality datasets for machine learning workflows. • Participated in the iterative refinement of machine learning models. • Collaborated remotely with teams using multiple proprietary and commercial annotation tools.

2023 - Present

Education

Work History