Wish Software Engineer - New Grad interview questions

There are two technical phone interviews followed by an onsite interview at San Francisco. Each of the phone interviews last about an hour and has some algorithm and math questions that test on CS fundamentals. During the onsite interview, there are four standard back-to-back interviews that ask questions related to the role. I had a very positive interview experience with most of the interviewers. However, the interviewer from one of the onsite rounds was extremely egotistical and wouldn't acknowledge a simple mistake he made. That round really affected me for the remaining rounds. Still, I think Wish is an awesome company and recruiter Vivian is also very nice and professional throughout the process.