I applied online. The process took 1 day. I interviewed at Meta (Hyderābād) in Jan 2017
Interview
Campus ambassador application appeared on the facebook page.
and within some weeks got mail regarding the venue.
and then we had 2 rounds.
In the 1st round, they told to give an idea what are features would you add on facebook.
Some Task and Personal interview on marketing skills
Interview questions [1]
Question 1
In a group of 10.
7 members are on facebook and 3 don't like facebook so how would you get them to join facebook?