Jyotirmoyee Mandal

Aspiring Data Scientist with hands-on industry experience in building end-to-end Machine Learning and NLP solutions, including LLM fine-tuning, RAG pipelines, and predictive modeling. Proficient in Python, SQL, and ML frameworks (Scikit-learn, TensorFlow, PyTorch) with strong expertise in EDA, feature engineering, and model deployment. Experienced in Generative AI, LangChain, and real-world AI system development, with a focus on scalable, data-driven solutions.

AI Intern at IIT Roorkee (2024-12 – Present)

AI Intern at IIT Roorkee

• Built NLP pipelines (preprocessing, feature engineering, training, evaluation); fine-tuned LLMs (Hugging Face, PyTorch)
• Developed RAG chatbot (LangChain, vector DBs); performed EDA (Pandas, NumPy)
• Built & deployed ML REST APIs (Flask); optimized models for performance & efficiency

R & D Intern at Synchro Electronics (2024-04 – 2024-09)

R & D Intern at Synchro Electronics

• Automated workflows and integrated real-time systems
• Optimized performance and operational efficiency

Bachelor of Technology in Computer Science and Engineering – Greater Kolkata College of Engineering and Management, Maulana Abul Kalam Azad University of Technology (2022-09 – 2026-10)