Klarna Software Engineer interview questions

The recruiter first sent me a simple logic test, which I completed. I thought I must have failed as I didn't hear anything for two weeks until they asked me to do the test again, to which I replied that I already had. It turned out I had got full marks but they just made some processing mistake. The second stage was a video call with the same recruiter, who made some frankly inappropriate political comments during the conversation, which was off-putting to say the least. I also had to interrupt after the first few minutes of the call, as I realised the recruiter was giving me information about a role I hadn't applied for, in a location that I wasn't applying for. For the third stage, I then completed a technical test that was pretty straight forward and took around two hours to complete. A few days later I was told that I wouldn't be given an interview. I wasn't particularly disappointed based on my experiences up to that point but to top it off, I asked for feedback on the technical test and was given vague and unhelpful answers, which summed up to 'over engineering' but without any specific detail for which I could learn from. Overall, a pretty terrible experience and I seriously doubt I would have taken the application further, should there have been interest on Klarna's part.