A crash course in writing SQL queries to empower data-driven marketing
Quite often I need to quickly write a query to pull basic information from a database or aggregate a bunch of time-based data to be able to count the number of times a contact has checked in on [...]
How to Have Guaranteed Success in Marketing Segmentation
You’ve worked hard—your contact list is growing, your customers have opted-in to receive messages from you having given you their contact information and said what products of yours they [...]