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Mainly my interview preparation and continuous improvement of knowledge points in the interview from April to May 2021, more of the eight-legged essay, which can deal with the investigation of basic knowledge, in-depth research requires daily accumulation, and the algorithm is not reflected in the document In the basic algorithm category, you can see it on LeetCode. In addition to the first-tier manufacturers, I don’t care much about algorithm evaluation. If you have ideas or have studied, you can get through this problem.

I feel that the interview test index, joint index, isolation level, redis data structure and underlying implementation, persistence and master-slave synchronization between the two are the most.

© Original article, personal knowledge points


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