The first step of the process was to send in an application online. Cover letter, CV + grades from uni and high school. Once passed this step, I did three tests online, numerical, logial and sorting sort of test. Passed this and then followed by a 30 min phone interview. Once passed, I was invited to a 5 hour assessment day at the HQ office in Stockholm. Three different interviews with HR, a current controller and one part with "case-studies". Once passed here I did to two larger personality test, later on evaluated togerher with an external (not H&M emoployee) HR/ psykologist. Once evaluated and also passed , I was invited to the final interview with in my case, two managers.

Multiple stages of interview, long process. It starts with an initial screening by HR. Then up to 4 rounds with hiring manager, then technical interview and third one is cross functional. There is sometimes a fourth and final one with HR. The interviews may also involve presentations, case studies and analytical tests.