foreword
Recently, I have been reading posts on Niuke and saw a lot of negative news about the current IT environment. I have been looking for more than a month and I have not had a single offer. After seeing these things, I feel that the courage to interview is less...
In this state, I don't know any changes at all, and I really don't want to vote for my resume!
In this state, my friend said that there was news from his internal referral, and that HR would contact me later.
How should I put it, there are not many surprises, because the previous interviews have almost worn me out.
I went for an interview on 5.16. The interviewer was a casual-looking elder brother. I think he was very casual in his clothes.
The interview is normal! Feeling of self.
I didn't have any hope of getting through it, but I got a call in the afternoon, saying that I had an appointment for two in the afternoon. . . I had nothing to do at the time (no other interviews in hand), so I went there again, and the two sides were basically talking about projects.
I still felt a little fantastic until I passed the three sides, maybe it hasn't been so smooth for too long.
Is it easier to push inward?
The following is my interview experience
one side
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Self introduction
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Some optimization solutions for Android
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What is overpainting and how to prevent it
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Event distribution mechanism
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Optimization of ListView
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Binder mechanism
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In multi-process, Application will start several times
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Singleton mode, double lock principle, volatile principle, static inner class realizes singleton principle.
two sides
- There are not many questions about Android-related knowledge, most of them are things on the project.
- Java multithreading, synchronized
- Talk about the project, what have you done specifically.
- Binder mechanism
Three sides
- Mainly understand some personal situations, as well as some projects, and finally asked about the expected salary, as well as the views on the company and my own personal planning
Finally, share a high-frequency face-to-face question from each major factory
" 174 Questions Required by Android Interview Factory "
outline
1. SD card
2. Android data storage method
3. BroadcastReceiver
4. What are the consequences of frequent sp operations? How much data can sp store?
5. The difference between dvm and jvm
6. ART
7. Activity life cycle
Due to the large content of the article and the limited space, the information has been organized into a PDF document. If you need the complete document of "174 Questions Required for Android Interview Manufacturers", you can add WeChat to get it for free!