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Design a map system. Started by linear probing and then LRU. I clearly got feedback that it works. However, finally it said I did not solve the problem, which is completely opposite from reality. Don't know what is happening.

There are around 3 rounds of technical interviews to clear. The interviewers are generally quite nice and will try to guide you through if you are feeling stuck anytime. Questions can range from simple technical questions on topics such as data str

I met two very talented individuals, one in each round, who were quite warm and friendly. I had engaging discussions, and they were generous in giving me time for my questions. Timing-wise, they were very flexible and responsive with interview sched