I applied online. The process took 5 months. I interviewed at Airbnb (New Delhi) in Apr 2015
Interview
It was stretched over around 5 months and there were multiple rounds. So one has to be patient. They interview a lot of candidates and then if you are the best amongst, you get the offer. Dont expect them to get back to you immediately with the result of your previous round and trust that they surely will
Interview questions [1]
Question 1
They focus a lot on core values and thats the main elimination factor if you are not a culture fit for them