RBRam Baldotra
@rambaldotra
Data Scientist at Collegedunia Web Pvt Ltd
Jammu, India
Ram Baldotra is a Data Scientist specializing in NLP, ML, and AI engineering. He has experience developing RAG-based GenAI solutions and fine-tuning LLMs like Llama and Mistral. Ram is proficient in AWS tools and has successfully implemented high-recall machine learning models and NLP pipelines.
Experience
Data Scientist
Collegedunia Web Pvt Ltd
Developed a RAG-based multi-turn conversational chat bot leveraging Langchain, Pinecone DB and the LLaMA3 model. Fine-tuned LLaMA and Mistral models with PEFT QLoRA on a toxic dataset. Developed a lead scoring machine learning classification model with 94.8% recall on XG Boost. Leveraged AWS S3 and Redshift for efficient data storage and retrieval. Developed data scraping Python scripts using Beautiful Soup and Selenium.
Data Science Intern
TCS
Built Mobile Price Range Classification Model
Data Science Intern
Exposys data Labs
Built Diabetes Prediction Model
Education
Government College of Engineering & Technology (GCET), Jammu
B.E
Computer Engineering
Licenses & Certifications
Introduction to AI orchestration using Langchain and LLama Index
WIPRO (Data Science & Deep Learning)
Stack Route
Data Analytics with Python
NPTEL
Python Programmming
NPTEL