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One phone interview, lasting 45 minutes, focused on a single algorithm question with a follow-up. Following this were four on-site interviews and one PhD session. The PhD session was dedicated to discussing your research.

The interview process dealt a lot with hashmaps. Know hashmaps. Use hashmaps to solve complex interview problems. The first test interview was not as difficult as I thought. It was pretty straightforward, but make sure to check up on key Java princ

Phone interview (with and without online coding), followed by a four-part in-person interview with four different employees. In-person questions involved writing code on a whiteboard or a laptop in a language of your choosing (Python was used).