Software Engineer (Ios Developer) applicants have rated the interview process at H&M 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 55.1% positive. This is according to Glassdoor user ratings.
Common stages of the interview process at H&M as a Software Engineer (Ios Developer) according to 1 Glassdoor interviews include:
Skills test: 100%
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I applied online. I interviewed at H&M in Oct 2025
Interview
1st round: codility test
October 15 2025
2q 80min
2nd round: video interview
October 17 2025
Asked about swift basics, swiftUI(closure, memory management, ref vs value types, delegate, error handling, class vs struct)
Interview questions [1]
Question 1
what would you use instead of delegate?
throw vs throws? error handling
ObservableObject is on struct or class
is closure value-type or ref-type
core data