Business Intelligence (BI) and Data Science serve distinct purposes. BI focuses on analyzing historical data to provide insights into business operations, using tools like dashboards and reports for informed decision-making. It primarily answers “what happened” and “why it happened.” Data Science, on the other hand, employs advanced algorithms, machine learning, and statistical methods to predict future trends and uncover patterns.
Source: https://www.tourismblogs.com.au/understanding-the-differences-business-intelligence-vs-data-science/