The different types of customer data are as follows:
Basic/identity: This includes the basic, necessary information of a consumer that a brand needs at the most nascent level to identify customers. It includes details like name, contact number, email address, home address, age, etc.
Engagement Data: This is a measurable form of data that keeps a log of how customers engage, respond, and interact with your brand. This can include browsing data, conversions, CTR, website visits, and more.
Behavioral data: This helps brands understand how consumers behave and how they connect with their products. this includes purchase history, products liked, abandoned carts, browsing patterns, browsing history, and more.
Attitudinal data: This is the data collected first-hand from the customers on what they think about your brand/products. This usually comes in the form of feedback, surveys, forms, reviews, etc.