Arm interview questions

Initial interview with hiring manager, subsequently a call with HR, and finally a panel interview. Everybody people encountered was friendly and welcoming, however the delay in the process were unacceptable: only a week between first hiring manager interview and HR, but a further TWO months to the 2nd interview, and then a further THREE months to receive an email that my candidature was unusuccessful. An world class company, with a truly global reach, but the delays in the process are unacceptable, and quite frankly an insult.