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May 14, 2025

Building a Stock Screener Using Python and Streamlit

A detailed walkthrough of how I built a dynamic and customizable Stocks Screener using Python, Streamlit, and real financial data. This project combines finance and data science principles to empower investment research through factor-based strategies.
FinanceData-ScienceStock-MarketStreamlit
March 12, 2024

Building a RAG-Based LLM Q&A App - LangChain, OpenAI, and Pinecone

How Retrieval-Augmented Generation works under the hood, and a practical walkthrough building a RAG-based LLM Q&A app with LangChain, OpenAI, and Pinecone for a graduate ML course.
Data-ScienceMachine-LearningLLMsRAG
Mohit Appari © 2026
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Mohit © 2026