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Dr. Shreya Dasgupta

Dr. Shreya Dasgupta

Data Annotation Specialist | Medical & Dental Imagery

INDIA flag
Pune, India
$8.00/hrIntermediateRemotasks

Key Skills

Software

RemotasksRemotasks

Top Subject Matter

Medical & Dental AI (Pediatric Dentistry)
Medical & Dental Text NLP
Medical AI

Top Data Types

AudioAudio
DocumentDocument
VideoVideo
ImageImage
TextText

Top Task Types

Evaluation Rating
Classification
Entity Ner Classification
RLHF

Freelancer Overview

Data Annotation Specialist | Medical & Dental Imagery. Brings 8+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes Master of Dental Surgery, Rajiv Gandhi University of Health Sciences (2019) and Bachelor of Dental Surgery, Dr. D.Y. Patil Dental College & Hospital (2015). AI-training focus includes data types such as Image and Text and labeling workflows including Classification, Entity (NER) Classification, and RLHF.

IntermediateKannadaMarathiBengaliHindiEnglish

Labeling Experience

AI Response Evaluator | RLHF & Medical Model Safety

TextRLHF
As a domain expert, I perform RLHF and evaluation tasks for AI-generated medical responses, ensuring accuracy and clinical validity. I provide expert-level preference feedback, quality assessment, and error detection to enhance the safety and performance of healthcare models. My systematic approach identifies hallucinations and helps refine model outputs for deployment in clinical settings. • Evaluated AI medical responses using reinforcement learning from human feedback protocols. • Identified inaccuracies and flagged unsafe model outputs in healthcare dialogues. • Rated and ranked outputs to inform iterative model improvement. • Collaborated on quality assurance for model deployment safety.

As a domain expert, I perform RLHF and evaluation tasks for AI-generated medical responses, ensuring accuracy and clinical validity. I provide expert-level preference feedback, quality assessment, and error detection to enhance the safety and performance of healthcare models. My systematic approach identifies hallucinations and helps refine model outputs for deployment in clinical settings. • Evaluated AI medical responses using reinforcement learning from human feedback protocols. • Identified inaccuracies and flagged unsafe model outputs in healthcare dialogues. • Rated and ranked outputs to inform iterative model improvement. • Collaborated on quality assurance for model deployment safety.

2024 - Present

Clinical NLP Data Labeler | Medical & Dental Text

TextEntity Ner Classification
I label and review clinical text data including notes, diagnoses, and treatment plans for use in medical NLP and LLM training. My annotations support healthcare models by accurately identifying entities, medical conditions, and relevant symptoms. This process ensures datasets used for AI are context-aware and reliable due to my clinical background. • Annotated medical and dental clinical notes for entity recognition and classification. • Applied expert judgment to classify symptoms, diagnoses, and treatments. • Provided labeled datasets for large language model fine-tuning and evaluation. • Interpreted annotation guidelines to maintain data consistency.

I label and review clinical text data including notes, diagnoses, and treatment plans for use in medical NLP and LLM training. My annotations support healthcare models by accurately identifying entities, medical conditions, and relevant symptoms. This process ensures datasets used for AI are context-aware and reliable due to my clinical background. • Annotated medical and dental clinical notes for entity recognition and classification. • Applied expert judgment to classify symptoms, diagnoses, and treatments. • Provided labeled datasets for large language model fine-tuning and evaluation. • Interpreted annotation guidelines to maintain data consistency.

2024 - Present

Data Annotation Specialist | Medical & Dental Imagery

ImageClassification
As a Data Annotation Specialist in the medical and dental domain, I review and label medical and dental imagery with scientific precision. My work involves annotating dental radiographs and intraoral photos to ensure structures and pathologies are accurately identified for AI training. Leveraging deep pediatric dental expertise, I deliver consistent, high-quality labels used in the development of healthcare models. • Performed structured annotation of intraoral and panoramic images for dental AI projects. • Classified anatomical structures, dental pathologies, and treatment stages. • Followed strict annotation guidelines to maintain clinical relevance and accuracy. • Collaborated with multidisciplinary experts to validate labeling quality.

As a Data Annotation Specialist in the medical and dental domain, I review and label medical and dental imagery with scientific precision. My work involves annotating dental radiographs and intraoral photos to ensure structures and pathologies are accurately identified for AI training. Leveraging deep pediatric dental expertise, I deliver consistent, high-quality labels used in the development of healthcare models. • Performed structured annotation of intraoral and panoramic images for dental AI projects. • Classified anatomical structures, dental pathologies, and treatment stages. • Followed strict annotation guidelines to maintain clinical relevance and accuracy. • Collaborated with multidisciplinary experts to validate labeling quality.

2024 - Present

Education

R

Rajiv Gandhi University of Health Sciences

Master of Dental Surgery, Pediatric and Preventive Dentistry

Master of Dental Surgery
2016 - 2019
D

Dr. D.Y. Patil Dental College & Hospital

Bachelor of Dental Surgery, Dental Surgery

Bachelor of Dental Surgery
2010 - 2015

Work History

S

Smile Club Kids And Family Multispeciality Dental Clinic

Co-Founder And Chief Pediatric Dentist

Pune
2024 - Present
S

Surya Mother And Child Care Hospital

Consultant Pediatric Dentist

Pune
2019 - Present