Key Skills

Software

CVAT

Data Annotation Tech

Labelbox

Label Studio

Redbrick AI

Scale AI

Top Subject Matter

No subject matter listed

Top Data Types

Audio

Document

Video

Top Task Types

Audio Recording

Classification

Data Collection

Text Generation

Text Summarization

Freelancer Overview

I am an experienced Data Specialist with over 6 years of expertise in AI/ML data annotation, data labeling, and dataset quality assurance across diverse industries, including healthcare, finance, and technology. My background includes spearheading high-volume annotation projects for text, audio, image, and video datasets, achieving accuracy rates of 98–99% while supporting the development of Large Language Models (LLMs), NLP applications, and transformer-based models like BERT and GPT. I have collaborated closely with data scientists, engineers, and cross-functional teams to design scalable workflows, implement human-in-the-loop methodologies, and optimize training data pipelines, resulting in measurable improvements in model accuracy and efficiency. Skilled in tools such as Python, SQL, ABBYY, GitHub, SAP, Salesforce CRM, and ServiceNow, I bring both technical proficiency and process-driven expertise to every project My ability to deliver high-quality annotated datasets, streamline labeling workflows, and ensure regulatory compliance (HIPAA, CLIA, SOPs) sets me apart as a reliable partner in AI/ML data operations.

Labeling Experience

Education

Work History