Computer Programmer applicants have rated the interview process at Hal Leonard with 3 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 100% positive. To compare, the company-average is 100% positive. This is according to Glassdoor user ratings.
Here are the most commonly searched roles for interview reports -
phone interview with a recruiter, then another with a programmer. Basic leetcode sort of thing. Then a series of interviews with more technical people. Mostly having to do with system design.