I applied online and received an email from HR to schedule the first telephonic interview.

The first telephonic interview was an online coding round with a few questions on my resume and background.

The interviewer was friendly and asked me to write code for two coding questions:

• Island problem
• Deep copy of a linked list with a random pointer

Next was an onsite interview in New York. There were two technical rounds with two people in each round, asking one question each. All the questions were from Glassdoor.

First Round:

• Common ancestor of BT
• LRU implementation

Second Round:

• Create a power set of a string
• Francisco and New York question shared by other people.