Tencent

1 Phone, about 1 hour 6 On-site interviews, 1 hour for each 2 HR interview, 45 minutes for each The whole process took about 4 weeks and was inspiring. The interviewers are nice and helpful.

Ba gu wen & LeetCode and so on. 146. LRU Cache Design a data structure that follows the constraints of a Least Recently Used (LRU) cache. Implement the LRUCache class: LRUCache(int capacity) Initialize the LRU cache with positive size capacity. int

There are 3 rounds. The first round is the online code test. Just the easy or medium level. Then the most important interview from the group lead. Then the second interview to make sure your ability.