Abstract: Decentralized Finance (DeFi) has emerged as a disruptive force in the financial landscape, leveraging blockchain technology to offer a wide range of financial services without intermediaries. This research paper delves into the extraction of valuable insights from DeFi data using data science techniques. By analyzing transaction data, smart contract interactions, and market trends within the DeFi ecosystem, this paper explores how data-driven approaches can uncover patterns, risks, and opportunities, ultimately contributing to informed decision-making in the rapidly evolving world of decentralized finance