Yelp Site Reliability Engineer interview questions

Recruiter email -> take home coding -> second recruiter call for job fit -> technical project deep dive with engjneer -> 4 hour onsite interview of two coding rounds, one system design, and behavioural. It was very slow, I initially got told the role had been filled up prior to the technical onsite and then a few weeks later was called back to do final round for a new open position. The interview was good, and the leetcode questions were easy - medium leetcode. Overall the process could’ve been better with organization and communication especially from the recruiters