Professionally qualified Data Scientist with over 8 years of experience in Data Science and Data Analytics, including expertise in Power BI, Python, Machine Learning, Deep Learning, NLP, and Generative AI.• Good exposure to building multimodal LLM applications using GPT-4 and Gemini.• Skilled in implementing Retrieval-Augmented Generation (RAG) and NLtoSQL solutions using LangChain and LlamaIndex.• Experienced in fine-tuning and evaluating Large Language Models (LLMs).• Proficient in building chatbots using Google Dialogflow and Amazon Lex.• Familiar with vector databases such as ChromaDB, FAISS, and Pinecone.• Skilled in deploying LLM applications on cloud platforms like AWS, Azure, and Google Cloud, using Docker containers and CI/CD pipelines.• Good experience in text preprocessing and custom Named Entity Recognition (NER) using the Spacy framework, including training custom models and building word vectors with the Gensim framework.• Experienced in training neural network models using TensorFlow and Keras, and fine-tuning models using the Hugging Face framework.• Proficient in implementing supervised ML algorithms (regression and classification) and unsupervised ML algorithms (dimensionality reduction and clustering) using the Scikit-learn framework.• Proficient in using Power BI for data visualization, reporting, and analysis.• Proficient in performing EDA and conducting business analysis.• Knowledgeable in ETL processes (Extract, Transform, Load) and proficient in using Power Query within Power BI.