High threshold for large factories? Five exclusive PDFs inside Alibaba will take you forward and win the offer

Preface

Because of the epidemic situation , Recently, I received a lot of work information from my classmates backstage. I'm still very touched （ A pay cut 、 Disguised layoffs 、 Dismissal, etc ）. Maybe this is not a common phenomenon now , But it still makes me feel that this bowl of youth rice at the front is not easy to mix . At the same time, many of the students who contacted me are unemployed , Can feel their inner confusion and anxiety . So there was a voice in my heart urging me , Write something about the interview quickly , Even if there is only a trace of help for everyone . So this time I also put all my internal exclusive materials in Ali into a volume , I want to share with you , I hope I can help you ：

Five copies of Alibaba's internal exclusive PDF Exhibition

​ notes ： Because there are a lot of content to share this time , So the teacher here can show you some content , The detailed knowledge points inside are not for your screenshots , If you look directly at PDF Version! , You can slide directly to the end of the article ！

Taobao billion level concurrent architecture design 、 R & D and maintenance manual （2022 edition ）

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Use consistency Hash The algorithm can solve the problem of adding and deleting nodes , The problem of falling hit rate

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RPC frame ：10 ten thousand QPS How to realize millisecond service call ？

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Alibaba interview reference guide （2022 Taishan Edition ）

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Second kill overall flow chart

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Section oriented programming （AOP）

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Alibaba machine learning algorithm aggregation

Because there are many contents in this part , So I can only take some screenshots for you ！

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Alibaba Java Performance tuning practice （2022 Huashan Edition ）

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Stream How to optimize traversal ？

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analysis GC journal

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Alibaba Java Development Manual ( ultimate )

Code format

​ Last , If you need to share the above information, as a learning partner, you can share it directly star【0510】 that will do ~