6 rounds of interviews and a take home assessment. First a screening with the hiring manager, if that goes well then a take home assessment and if that goes well then 5 back to back interviews.
The take home assessment which is expected to be completed in 4 hours but will probably take longer. Then the remaining 5 interviews are with different members of the organization and team: behavioral, product, technical (coding challenge), quality assurance and system design. The interviewers were nice and very understanding through the whole process.
Overall, the process is too long for what they were looking for.