They sent link to an interview which was fully AI, first there is around 30 mins where AI asks behavioral and tech questions, then you take coding exam which is about 30 mins.

Then for some reason, there is one more round of interviews according to 3 top skills you mentioned and one more coding interview. I had feeling they just testing their product and scamming people.

No idea how I got junior level after their interviews, given that I passed FAANG level interviews successfully before. DO NOT WASTE YOUR TIME, THEY JUST TESTING THEIR PRODUCT.

1. First round is about past experience, behavioral questions, some tech questions. 2. Coding round with easy LeetCode question, given string "abc#d#e", and if you see # it means letter before should be deleted. 3. Again interview with AI where you answering questions about specific top 3 skills you mentioned (let's say, JS, Python, Go). AI giving you questions for each topic. 4, Again coding round, this time question is a bit harder, around easy+/medium LeetCode.

Question was: given the array[Map] for instance {[content, timestamp],[content, timestamp],[content, timestamp]}, N which is the window, and latestTimestamp, you should first in your output include the messages within window N, and make sure if content of message is duplicated, return the latest one.