They took 2 months to complete my 4 rounds of interview. They told there would be 6 rounds total. They take 2 weeks time respond back after every round of interview. After my 4th round, I didn't receive any response for two weeks, I called HR and he said he has left organization. It seems there was no proper back up or KT given by him to another HR. I had to reach people on LinkedIn and drop multiple mails. After that they sent a rejection mail. HR told me he did not receive a feedback till his LWD and suddenly the another HR sent rejection mail. The process looked fishy to me and absolutely casual. Please do not waste months of candidates who are genuinely looking to work at Infoblox.