Rafe Khan Email and Phone Number

1. Inventory Model Project:-Spearheaded the development of a demand forecasting pipeline for Tag8 products in Australian and German markets.- Analyzed three months of historical sales data, incorporating master data and SKU growth trends for accurate demand predictions.-Integrated demand forecasting output with a dynamic Power BI dashboard, providing stakeholders with real-time insights.- Enabled teams to visualize demand trends and SKU-wise patterns… Show more 1. Inventory Model Project:-Spearheaded the development of a demand forecasting pipeline for Tag8 products in Australian and German markets.- Analyzed three months of historical sales data, incorporating master data and SKU growth trends for accurate demand predictions.-Integrated demand forecasting output with a dynamic Power BI dashboard, providing stakeholders with real-time insights.- Enabled teams to visualize demand trends and SKU-wise patterns, optimizing inventory levels and minimizing stockouts.2. Costing Model Project (USA): - Led the development and implementation of a comprehensive costing model project for the USA market. Collaborated closely with cross-functional teams to gather and analyze data, identify cost drivers, and streamline cost estimation processes, ultimately enabling more accurate financial planning and budgeting.3. AI Custom Chatbot Development:- Utilized the Mistral-7B open source LLM model and employed frameworks such as Langchain, Pytorch and LLamaIndex for model development and optimization.- Utilized Chromadb as a vector database for efficient storage and retrieval of vector embeddings generated during the chatbot's operation.- Curated and prepared custom datasets for fine-tuning the Mistral-7B LLM model.- Created a Flask API to serve the chatbot model, enabling seamless deployment and interaction with the chatbot on servers.4. User Analytics Dashboard: - Integrated live MongoDB database with Power BI during internship and build a dynamic dashboard to analyze the monthly addition of users countrywise, productwise etc. Show less