Recently, an HRBP from a major company revealed to us their company's 100 extremely difficult Android programmer interview questions. After reading this, the editor called them tricky.
Today, the editor has sorted them into PDF documents. You can also take a look at them. How many questions can you answer?
Everyone is welcome to like, collect and follow
Chapter 1 Java
- Section 1 Java Basics
- Section 2 Java Collections
- Section 3 Java Multithreading
- Section 4 Java Virtual Machine
Chapter 2 Android
- Section 1 Related to the four major components of Android
- Section 2 Android asynchronous tasks and message mechanism
- Section 3 Android UI drawing related
- Section 4 Android performance tuning related
- Section 5 IPC in Android
- Section 6 Android system SDK related
- Section 7 Third-party Framework Analysis
- Section 8 Comprehensive Technology
- Section 9 Data Structure
- Section 10 Design Patterns
- Section 11 Computer Network Aspects
- Section 12 Kotlin aspects
Chapter 3 Audio and video development high-frequency interview questions
- Why can a huge original video be encoded into a very small video? What is the technology involved?
- How to optimize the instant start of live broadcast?
- What is the most important role of histogram in image processing?
- What are the methods of digital image filtering?
- What features can be extracted from images?
- …
Chapter 4 Flutter high-frequency interview questions
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Section 1 Dart part
- Features of Dart language?
- Some important concepts of Dart?
- Is dart pass by value or pass by reference?
- How does Dart multitask in parallel?
- Tell me about the mixin?
- …
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Section 2 Flutter part
- What are the features of Flutter?
- Life cycle in Flutter
- What is the relationship between Widget, element and RenderObject?
- What is the relationship between mixin extends implement?
- What is the relationship between Flutter and Dart?
- …
Chapter 5 Algorithm High Frequency Interview Questions
- How to find prime numbers efficiently
- How to use the binary search algorithm
- How to efficiently solve water connection problems
- How to remove duplicate elements from sorted array
- How to perform modular exponentiation efficiently
- …
Chapter 6 Android Framework
- Section 1 System Startup Process Interview Questions Analysis
- Section 2 Binder interview question analysis
- Section 3 Handler Interview Questions Analysis
- Section 4 Analysis of AMS Interview Questions
- …
Chapter 7 174 common interview questions in companies
- 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
- 8.Can Application start Activity?
- 9.What are the statuses of Activity?
- 10. Activity life cycle when switching between horizontal and vertical screens
- …
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