There are two technical phone interviews followed by an onsite interview in San Francisco.

Each of the phone interviews lasts about an hour and has some algorithm and math questions that test 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.

Signed NDA.

For the phone interviews, prepare for standard algorithm questions. Doing some simple math-oriented questions on GeeksforGeeks would help.

For the onsite interviews, be prepared for design and role-specific questions as well.