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vishal samal

@vishalsamal

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AI Scientist specializing in NLP and deep learning solutions.

India

Message

What I'm looking for

I seek a role that fosters innovation and collaboration, focusing on impactful AI solutions.

I am an AI Scientist with a strong background in natural language processing and deep learning. Currently, I work at ConcertAI, where I have successfully deployed core NLP models for our generative AI platform, optimizing inference resource usage by 25%. My work has enabled the efficient processing of over 15,000 patients and nearly 2 million documents, showcasing my ability to handle large-scale data challenges.

Previously, as a Data Scientist at Elucidata, I led a team to fine-tune large language models for information extraction, significantly enhancing performance by 35.8%. My experience also includes developing a data analysis agent with a chat-based interface, empowering non-technical scientists to execute complex queries with impressive accuracy. I am passionate about leveraging technology to drive impactful solutions in the healthcare sector.

Experience

Work history, roles, and key accomplishments

Current

AI Scientist

Current

ConcertAI

May 2024 - Present (1 year 2 months)

Deployed core NLP models for a generative AI platform, optimizing inference resource usage by 25%. Developed deep learning models for cancer biomarker extraction, achieving an 89.2% F1-score. Designed a transformer-based pipeline for patient notes, increasing accuracy by 19.8%. Built text classification models with 94.7% accuracy across cancer datasets.

NLP Deep Learning Python Transformers F1 Score Data Processing Optimization

Data Scientist

Elucidata

Jul 2022 - Apr 2024 (1 year 9 months)

Developed a chat-based data analysis agent for dataset visualization, enabling non-technical scientists to execute queries with 90.4% accuracy. Led a team to fine-tune LLMs for information extraction, increasing performance by 35.8%. Implemented a CI/CD pipeline for REST API deployment using Docker and AWS.

Data Analysis Chatbot Development Fine Tuned LLMs Python SQL CI CD Docker AWS REST APIs Data Visualization

Data Analyst

Elucidata

Jun 2021 - Jul 2022 (1 year 1 month)

Contributed to the NLP module for curating 40TB of data, developing inference modules for medical entities. Created a training pipeline for embedding models using contrastive learning, improving standardization accuracy to 92% and reducing entity loss.

NLP Contrastive Learning Entity Standardization Python Data Processing Model Training

Education

Degrees, certifications, and relevant coursework

Indraprastha Institute of Information Technology Delhi

Bachelor of Technology, Electronics and Communication Engineering

2017 - 2021

Pursued a Bachelor of Technology in Electronics and Communication Engineering, focusing on the principles of electronics, communication systems, and signal processing. Engaged in various projects and research activities related to the field.