After an initial call with the recruiter, who gave me a lot of useful tips, I did a coding test with HiRevue - which wasn't too hard. After passing the coding test, I had the first interview with an engineer from PayPay. I had to implement binary search in an array in a coding interview platform - but I did not have not enough time to finish it.
Three days after the interview I was given a negative answer. I asked for feedback regarding the negative decision, but was not given any.