Antony M.

Key Skills

Software

Snorkel AI

Other

Top Subject Matter

Machine learning training data annotation

Top Data Types

Text

Image

Top Task Types

Classification

Freelancer Overview

Senior Data Annotator at ABC Corp (01/2020 - Present) focused on large-scale data labeling, quality assurance, and ML tr. Brings 8+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Snorkel AI and Other. Education includes Certificate, Shang Tao College (2021) and Certificate, Pettans School of Business (2020). AI-training focus includes data types such as Text and labeling workflows including Classification.

Labeling Experience

Senior Data Annotator at ABC Corp (01/2020 - Present) focused on large-scale data labeling, quality assurance, and ML training support.

Snorkel AITextClassification

Labeled and annotated large datasets for machine learning using specific guidelines and quality standards. Achieved high labeling accuracy while supporting training of multiple machine learning models. Used Snorkel to implement updated annotation techniques, improving labeling efficiency and reducing errors. • Annotated and labeled 100,000+ data points with 99% accuracy • Trained 5 machine learning models achieving 97% precision and recall • Reduced data labeling time by 30% using Snorkel • Reduced annotation errors by 50% through meticulous documentation

2020 - Present

Junior Data Annotator at XYZ Tech (06/2018 - 12/2019) supporting dataset labeling and ML model training.

OtherTextClassification

Performed data labeling and annotation for machine learning by producing consistent, high-quality labeled items. Supported team communication with data scientists to maintain an effective iterative labeling process. Helped improve annotation tooling and contributed to faster annotation cycles. • Labeled and annotated 50,000 data items • Helped enable a 15% faster annotation process through tool feedback • Assisted in training 3 machine learning models achieving 95% precision • Maintained consistent collaboration with data scientists

2018 - 2019

Education

Work History