First, he asked me to introduce myself. Then he gave me an algorithm question to solve. The question is esay but there are some corner cases which makes this question harder than I thought.
I set up a phone coding interview over email. I did the interview over the phone with a program so that he could see my code on my computer. He had a strong accent so it was hard to understand him. I was rejected shortly after this.
2 phone technical interviews, coding in online collaborative IDE + Q&A with interviewer. A solid preparation with leetcode befre the interview should be enough to ace it, also FB offers online webinars on their interviews, it's worth checking them out.
Interview questions [1]
Question 1
1st phone screen: Leetcode Easy + Leetcode Medium
2nd phone screen: 2x Leetcode Medium