There were 3 technical rounds, and what should have been one Hiring Manager round turned out to be two. I'm guessing they overhired and needed to get rid of me.
They took my documentation, pay slips, and appraisal data from the last 2 years (I'm a consistent top performer, i.e., highest appraisal rating at a respectable product company, and a small-time OSS contributor). They then conducted another HM round (2 in total) and ghosted me. I hope your recruiters grow a spine. I've added PayPal to my blacklist :)
Couple of system design problems, DS Algo
The following metrics were computed from 1 interview experience for the PayPal Staff Engineer role in Chennai, Tamil Nadu.
PayPal's interview process for their Staff Engineer roles in Chennai, Tamil Nadu is extremely selective, failing the vast majority of engineers.
Candidates reported having very negative feelings for PayPal's Staff Engineer interview process in Chennai, Tamil Nadu.