Consisted of an online interview through HireVue (two Leetcode questions) and a Hackathon. I would consider this a hard process given it takes over 25 hours, but it definitely was the most fun interview I have had. During the hackathon, we were given a mentor in the beginning of the night to make sure everything starts smoothly. After the mentor left for the night, the SMEs were available to help until 3 in the morning. From 3-8am there were no people on duty. Around 9 o'clock, another mentor comes around and gives a small interview.