Key Skills

Software

Labelbox

Label Studio

Prodigy

CVAT

Top Subject Matter

Autonomous Vehicles / Computer Vision

Chatbots Domain Expertise

Voice Recognition / NLP

Top Data Types

Image

Text

Document

Top Task Types

Bounding Box

Entity (NER) Classification

Classification

Segmentation

Freelancer Overview

Data Labeling Lead (AI Training Firm / Tech Company). Core strengths include Labelbox, Label Studio, and Prodigy. Education includes Bachelor of Science, Bapatla College (2024). AI-training focus includes data types such as Image, Text, and Medical and labeling workflows including Bounding Box, Entity (NER) Classification, and Classification.

Labeling Experience

Medical Imaging Annotation Specialist (Research Project)

CVATSegmentation

Annotated 1,000+ medical X-ray and MRI images to outline anatomical structures for early anomaly detection. Ensured HIPAA/GDPR data privacy on all sensitive medical imagery. Supported a research effort using computer vision for improved diagnostic accuracy. • Used CVAT and VGG Image Annotator (VIA) for medical segmentation. • Focused on high-precision boundary annotation. • Adhered to strict privacy compliance protocols. • Specialized in detection of early-stage medical anomalies.

Annotated 1,000+ medical X-ray and MRI images to outline anatomical structures for early anomaly detection. Ensured HIPAA/GDPR data privacy on all sensitive medical imagery. Supported a research effort using computer vision for improved diagnostic accuracy. • Used CVAT and VGG Image Annotator (VIA) for medical segmentation. • Focused on high-precision boundary annotation. • Adhered to strict privacy compliance protocols. • Specialized in detection of early-stage medical anomalies.

2023 - 2023

NLP Sentiment Analysis Annotator (Project)

ProdigyTextClassification

Manually labeled 10,000+ social media comments for brand sentiment monitoring AI. Developed nuanced 'Sarcasm Detection' sublabeling to capture complex emotion. Supported model training for better sentiment accuracy in diverse contexts. • Utilized Prodigy and Label Studio for annotation. • Implemented positive, negative, and neutral sentiment classes. • Created additional annotations for sarcasm/language subtleties. • Focused on social media data for NLP applications.

Manually labeled 10,000+ social media comments for brand sentiment monitoring AI. Developed nuanced 'Sarcasm Detection' sublabeling to capture complex emotion. Supported model training for better sentiment accuracy in diverse contexts. • Utilized Prodigy and Label Studio for annotation. • Implemented positive, negative, and neutral sentiment classes. • Created additional annotations for sarcasm/language subtleties. • Focused on social media data for NLP applications.

2023 - 2023

Data Labeling Lead (AI Training Firm / Tech Company)

LabelboxImageBounding Box

Oversaw annotation of 5,000+ images weekly for autonomous vehicle model training using bounding boxes and 3D cuboids. Maintained a 99.5% accuracy rate while enforcing project standards and rigorous QA. Drove clarifications in annotation instructions, reducing model error rate by 15%. • Used Labelbox, CVAT, and AWS SageMaker Ground Truth for high-volume labeling. • Standardized annotation workflow and developed feedback systems. • Coordinated with ML and QA teams for continuous improvement. • Focused on computer vision for self-driving car data.

Oversaw annotation of 5,000+ images weekly for autonomous vehicle model training using bounding boxes and 3D cuboids. Maintained a 99.5% accuracy rate while enforcing project standards and rigorous QA. Drove clarifications in annotation instructions, reducing model error rate by 15%. • Used Labelbox, CVAT, and AWS SageMaker Ground Truth for high-volume labeling. • Standardized annotation workflow and developed feedback systems. • Coordinated with ML and QA teams for continuous improvement. • Focused on computer vision for self-driving car data.

2022 - 2023

Data Annotation Specialist (Data Services Outsourcing)

Label StudioTextEntity Ner Classification

Performed large-scale text data annotation for NER and intent classification to enhance global retail chatbots. Conducted audio transcription and sentiment analysis for voice recognition training in multiple dialects. Improved productivity through process optimization within labeling platforms. • Tools used: Label Studio, Prodigy, VGG Image Annotator (VIA). • Maintained comprehensive labeling documentation. • Ensured detailed logic logging for iterative dataset improvement. • Specialized in NLP annotation tasks.

Performed large-scale text data annotation for NER and intent classification to enhance global retail chatbots. Conducted audio transcription and sentiment analysis for voice recognition training in multiple dialects. Improved productivity through process optimization within labeling platforms. • Tools used: Label Studio, Prodigy, VGG Image Annotator (VIA). • Maintained comprehensive labeling documentation. • Ensured detailed logic logging for iterative dataset improvement. • Specialized in NLP annotation tasks.

2021 - 2022

Education

Work History