Showcasing 7.9 years of hands-on experience, specializing for 5.3 years as an Associate Data Scientist in India and 2 years as a WorkStudent BI-Data Scientist in Germany, focusing on data science applications. Currently exploring and acquiring knowledge in developing RAG-based Text Translation applications, Text Summarization (supervised fine-tuning), Question-Answers and Chatbots using Langchain, OpenAI and Prompt Engineering. Extensive experience working in the E-commerce and Retail, Media and Advertising, and Healthcare Sectors. Skilled in customer segmentation, customer lifetime value, recommendation systems, sentimental analysis and predictive modeling. Recognized for evaluating the impact of delisting articles, leading to a significant 10% increase in overall business revenue and visibility. Proficient in leveraging advanced statistical learning approaches, such as Random Forest, XGBoost, SVM, and Elastic Net, to develop robust predictive models and drive data-informed decision-making processes.