In the context of fintech, what application of machine learning resembles the recommendation system used by Netflix?

The choice highlighting recommendations aligns closely with the application of machine learning utilized in fintech that resembles Netflix's recommendation system. In both contexts, the fundamental goal is to provide personalized suggestions based on user behavior, preferences, and data patterns.

In fintech, recommendation systems can be used to suggest financial products, services, or investment opportunities tailored to individual users. Similar to how Netflix analyzes viewer habits to recommend relevant movies or shows, fintech recommendation systems assess users' financial behaviors and preferences to tailor suggestions that enhance user engagement and satisfaction.

The other choices represent important concepts in data analysis and machine learning but do not specifically focus on the act of suggesting or recommending options based on user data.