Rakuten Software Developer interview questions

Finish in one day and there were three rounds. Including coding test and two interviews. The coding test need u to solve one question in 1 hr. Care edge cases

Coding test -> OnSite Interview Was informed that the first interview would be purely behavioural, and if you passed it, the second interview (right after the first) would be technical. Was confused as they went ahead and asked a lot of technical questions in the first one. Didn’t make it to the second one, but I would love to find out what they will ask in the second.