The digital transformation, particularly in the banking sector, is being significantly shaped by advanced data analytics, which is shifting from basic financial reporting to sophisticated decision-making processes. By consolidating various types of data, such as transaction, customer, credit, and fraud data, banks are now able to utilize advanced analytics tools, including machine learning and artificial intelligence, to identify patterns, improve fraud detection, enhance customer relationship management, and manage risk more effectively. AI-powered chatbots and virtual assistants further enhance customer service by providing efficient support and personalized financial advice. Additionally, banks can monetize their data by selling anonymized datasets to AI developers, which can enhance both the accuracy of AI models and the banks' operational efficiency. However, these strategies come with risks related to data security and regulatory compliance. Duality offers a secure data collaboration platform that allows banks to leverage AI while protecting sensitive information, ensuring ethical and transparent AI use through a robust governance framework.