Dontay

Key Skills

Software

Labelbox

Top Subject Matter

AI Training

Nlp Domain Expertise

Computer Vision

Top Data Types

Text

Image

Document

Top Task Types

Classification

Freelancer Overview

AI Training & Data Annotation Specialist. Brings 3+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Labelbox, N, and A. Education includes Bachelor of Science, South Adventist University (2013) and Advanced Studies Certificate, California University (2016). AI-training focus includes data types such as Text and labeling workflows including Classification.

Labeling Experience

AI Training & Data Annotation Specialist

LabelboxTextClassification

As an AI Training & Data Annotation Specialist, I annotated and reviewed thousands of text, image, audio, and video data points to support machine learning model development. I utilized multiple annotation platforms and conducted quality assurance checks to ensure label accuracy. My work contributed to the development and refinement of large-scale AI models across NLP and computer vision domains. • Labeled datasets using Labelbox, Scale AI, and internal tools. • Collaborated on annotation guideline refinement and workflow optimization. • Performed quality assurance to identify inconsistencies and enhance data quality. • Provided feedback to improve NLP-based application predictions.

As an AI Training & Data Annotation Specialist, I annotated and reviewed thousands of text, image, audio, and video data points to support machine learning model development. I utilized multiple annotation platforms and conducted quality assurance checks to ensure label accuracy. My work contributed to the development and refinement of large-scale AI models across NLP and computer vision domains. • Labeled datasets using Labelbox, Scale AI, and internal tools. • Collaborated on annotation guideline refinement and workflow optimization. • Performed quality assurance to identify inconsistencies and enhance data quality. • Provided feedback to improve NLP-based application predictions.

2017 - Present

Remote Data Analyst & AI Support Specialist

TextClassification

In my role as a Remote Data Analyst & AI Support Specialist, I cleaned, structured, and categorized datasets for use in machine learning model training and testing. I assisted in feature selection and analyzed data quality to optimize training data integrity. Through this work, I contributed to preparing effective datasets that improved overall model performance. • Organized and structured raw data for machine learning applications. • Supported model training by identifying edge cases and anomalies. • Generated reports on data quality and training trends. • Ensured datasets were effectively prepared for AI use.

In my role as a Remote Data Analyst & AI Support Specialist, I cleaned, structured, and categorized datasets for use in machine learning model training and testing. I assisted in feature selection and analyzed data quality to optimize training data integrity. Through this work, I contributed to preparing effective datasets that improved overall model performance. • Organized and structured raw data for machine learning applications. • Supported model training by identifying edge cases and anomalies. • Generated reports on data quality and training trends. • Ensured datasets were effectively prepared for AI use.

2015 - 2017

Education

Work History