Meta

The recruiter contacted me via LinkedIn and scheduled a phone interview 10 days later. It was a high-level talk about my background and my interest in Facebook. Two weeks later, I had a technical Skype interview with online coding. The day after,

The interview process involved 5 rounds of coding phone interviews, plus an onsite interview. I failed the last phone interview. They checked for a mix of coding, OOD, and system design. I'll have a look at Cracking the Coding Interview.

Not the most difficult. Straightforward LC Easy/Medium. Unfortunately, the competition in London isn't so strong for the internship, so I declined. This is true of all other big tech firms I landed an offer at.