The recruiter was very friendly, and setting up interview times was very flexible. They were also always available for a phone call or email regarding any questions or concerns you may have.

The interview itself was not very difficult, but make sure to practice explaining your thought process under pressure. It's easy to make mistakes or miss things you would usually not.

Array manipulation, such as finding medians, removing duplicates, and with constraints like returning the original array or within a certain time complexity.