Preface
Since graduating in 18 years, I have worked for two companies and have done a few large and small projects. I am very grateful to my two bosses for giving me a lot of guidance on my android growth path and the relationship between teachers and friends.
I have participated in interviews with many companies since years ago, and have also received offers from several giants, as well as from other companies. Summarizing the experience is also a review and summary of the past.
The information collected for feedback is messy, and we finally made time recently. We sorted them step by step, from basic to in-depth, from easy to simple.
The content is organized into five chapters, computer-based interview questions, data structure and algorithm interview questions, Java interview questions, Android interview questions, other extended interview questions, and non-technical interview questions. A total of five chapters are 354 pages.
Ali Android interview question set (including answer analysis):
Chapter One Computer Basic Interview Questions
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The first section, online interview questions
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Section Two, Operating System Interview Questions
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Section Three, Database Interview Questions
Chapter 2 Data Structure and Algorithm Interview Questions
- Data Structures and Algorithms
Chapter Three Java Interview Questions
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The first Java basic interview questions
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Section 2 Java Concurrent Interview Questions
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Section III Java Virtual Machine Interview Questions
Chapter 4 Android Interview Questions
- The first section Android basic interview questions
- The second section Android advanced interview questions
Chapter 5 Other Extended Interview Questions
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Kotlin
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Big front end
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Scripting language
Chapter 6 Non-technical Interview Questions
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High-frequency question set
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Sub-high frequency question set
We try to attach a standard reference answer to each question. It is because we repeatedly explore and digest (really spent a lot of time), and feel that we have written a better article as the answer. In this way, you can save everyone's time to search and spend time on the right things.
In fact, we can also directly write out simple answers shared by group friends, but this does not help students to understand deeply. After thinking twice, we still use standard answers as a reference. If you don't understand or want to understand it in general, you can join our technical group to exchange and discuss. The following is an overview of our knowledge points in each chapter:
Chapter One Computer Basic Interview Questions
The Alibaba interview will also examine the basics of computers, mainly to examine whether we have systematically learned the operating system and the principles of computer composition, because only after we read the operating system can we systematically understand the principles of computers.
Chapter 2 Data Structure and Algorithm Interview Questions
For the algorithm interview preparation, it is undoubtedly the best way to brush "Sword Finger Offer" + LeetCode. Brushing "Sword Finger Offer" is to establish a comprehensive algorithmic interview thinking and lay a solid foundation, while brushing LeetCode is to continuously strengthen and broaden our own algorithmic thinking. The two pieces of CS-Notes have been implemented perfectly. It is recommended that you finish brushing "Sword Finger Offer", and then brush at least 100 LeetCode questions.
Chapter 3 Java Interview Questions
Java is the default language for Android App development, and Android Framework also uses Java language by default. Mastering the Java language is an essential skill for Android developers. Of course, it is also our favorite test choice direction by ByteDance!
Chapter 4 Android
Interview Questions The Android interview is divided into two parts: basic interview questions + advanced interview questions. Among them, the performance optimization, Framework, and three-party source code of the advanced interview questions are the focus and difficult directions of our investigation!
Chapter 5 and Chapter 6 Other extended
interview questions + non-technical interview questions Interview focus; web interaction in the project
Learn to share
In the current era of information sharing, many resources can be found on the Internet, depending on whether you are willing to find or find the right method.
Many friends are not without information, most of them have dozens or hundreds of Gs, but they are messy and they don’t know how to look at them, or even forget them after reading.
If you feel that the information you find on the Internet is very messy and fragmented, I will share a set of them with you. It is more systematic, and I usually study it a lot by myself.
2021 The latest tens of thousands of pages of real interview questions
Learning materials for seven modules: such as NDK module development, Android framework architecture...
Only systematic and directional learning can quickly improve one's own technology within a period of time.
This system study notes is suitable for the crowd:
**First, **The learning knowledge is relatively fragmented, and there is no reasonable learning route and advanced direction.
**Second, **Development for several years, I don't know how to advance further, I am confused.
**Third, ** At the right age, I don't know how to develop, transform management, or strengthen technical research in the future. If you need it, I happen to have why, don’t come to receive it! Maybe it can change your current state!
Due to the large content of the article, the length of the article is not allowed, and part of the unshown content is displayed in the form of screenshots. If you need to get the complete documentation, please click my [ GitHub ] to get it for free.
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