What Are Common Software Engineering Interview Questions?

This book is based on real interview questions (written test, oral test, telephone interview, English interview, and logical test and IQ test) of major companies. It analyzes in detail the common test sites for programmer positions (including network, testing, etc.). This book not only provides a detailed explanation of the traditional C-based language test sites, but also adds in-depth explanations of issues such as friends, static, graphics / audio, trees, stacks, and ERP based on the latest features of foreign enterprise questions. Finally, the book focuses on how to conduct English interviews and telephone interviews, and analyzes the precautions for contract signing, contract breaking, and group interviews. In addition to detailed analysis and answers to the interview questions in this book, there are expanded explanations of relevant knowledge points. It really achieves a line from dots to the other, which will significantly help readers from job hunting to improving computer expertise.

Programmer Interview Collection

Unveil the core secrets of well-known IT companies for interviews and written tests, teach key skills for programmers to apply for jobs, and convey the spirit and attitude of happy work.

This book deals with the real interview questions of major IT companies over the years (including written test questions, oral test questions, telephone interviews, English interviews, as well as logic tests and intelligence tests). Through accurate and detailed allocation, the application programmers (including network, testing, etc.) ) The common test sites encountered in the process are broken for you one by one. ^[1]

As a newly graduated student and a programmer looking for a job, when you apply for a job in programming or software development, the recruiter will always arrange a written test to check your programming skills. The purpose of writing this book is to help you successfully pass this type of interview.

The interview time for program design is about one hour. The scope of the test questions includes computer knowledge, program design, and logic analysis. And pass

The main features of Programmer's Interview Collection are different from similar books:

· Fine

Interview books abroad are not in line with China's national conditions. China's

Part 1 Job Search Process

The process of applying for a job is a process of improving and understanding yourself. The final success is rooted in your own efforts. Maybe it's really like what was said in the movie "The Redemption of Shawshank": "The way to be saved is in it."

Chapter 1 Applying for a Job 3

1.1 Application Channels 3

1.2 Application Process 4

Chapter 2 Resume Writing 5

2.1 Resume Notes 5

2.2 Resume Template 8

Chapter 3 Three Tests 13

3.1 Written Exam 13

3.2 Telephone interview 15

3.3 Interview 16

Chapter 4 Career Development Planning 19

4.1 Fresh graduates without work experience 19

4.2 Changing programmers 21

Part 2 C / C ++ programming

Why choose a C language? This is because the programming languages of major companies are mostly C-based languages. Although Java also accounts for a large proportion, C ++ is more differentiated than Java-C ++ is the type that provides several for each problem. The language of the answer is far more flexible than Java.

Chapter 5 Basic Programming Concepts 25

As a job seeker or fresh graduate, in addition to inquiring about your project experience, the best way to consider is your basic skills, including your programming style, your assignment statements, incremental statements, type conversion, Understand the basic concepts of programming such as data exchange.

5.1 Assignment Statements

5.2 i ++ 27

5.3 Programming Styles

5.4 Type Conversion

5.5 Spiral Queues

5.6 a, b exchange 35

5.7 The Relationship Between C and C ++

5.8 Other Programming Issues 37

Chapter 6 Preprocessing, const, and sizeof 39

6.1 Macro definitions

6.2 const 41

6.3 sizeof 42

6.4 Inline Function and Macro Definitions

Chapter 7 Pointers and References 57

Pointers are the characteristics of C-based languages, the essence of C and C ++, and a very important concept of C and C ++.

7.1 Basic Pointer Problems

7.2 Passing Dynamic Memory

7.3 Function Pointers

7.4 Pointer arrays and array pointers

7.5 Lost pointer 77

7.6 Pointers and handles

Chapter 8: Looping, Recursion, and Probability 81

8.1 Basics of Recursion

8.2 Typical Recursive Problems

8.3 Shooting 84

8.4 Character Substrings

8.5 Loop Languages

8.6 0-1 backpack 94

8.7 Probability 95

Chapter 9 STL Templates and Containers

9.1 Vector Containers

9.2 Generic Programming

9.3 Templates

10.Object Orientation

There is such a sentence: "Programming is a reflection of the world in computers." Object-Oriented is also the best embodiment of this statement.

10.1 Basic Object-Oriented Concepts

10.2 Classes and Structures

10.3 Member Variables

10.4 Constructors and Destructors

10.5 Copy Constructors and Assignments

10.6 The Concept of Polymorphism

Chapter 11 Inheritance and Interfaces

The entire C ++ program design is centered around an object-oriented approach. Class inheritance is a very important mechanism in C ++. This chapter is the key to C ++ object-oriented programming.

11.1 Coverage

11.2 Private inheritance

11.3 Virtual Function Inheritance and Virtual Inheritance

11.4 Multiple Inheritance

11.5 Detecting and Modifying Unsuitable Inheritance

11.6 Pure virtual functions

11.7 COM 148

Chapter 12 Bit Operations and Embedded Programming 151

12.1 Bit System Conversions

12.2 Embedded Programming

Part 3 data structures and design patterns

With the large number of foreign R & D institutions moving to China, in the interviews of foreign companies, software engineering knowledge, including design patterns, UML, agile software development, and .NET technology and fully object-oriented language C # interview questions will continue to increase. .

Chapter 13: Data Structure Basics

The interview time is generally 2 hours, and at least about 20-30 minutes are used to answer questions about data structure. Sorting and inversion of linked lists and arrays is one of the required content.

13.1 Singly Linked Lists

13.2 Double linked lists

13.3 Circular Linked Lists

13.4 Queues

13.5 Stack 180

13.6 Trees

13.7 Sorting

Chapter 14 Strings 203

14.1 Integer String Conversions

14.2 Character arrays and strcpy

14.3 Array Out of Bounds

14.4 Digital Stream and Array Declarations

14.5 Other String Problems

Chapter 15 Design Patterns

"There is no way on the ground, and more people will become the way." The design pattern is the same, it is the inheritance of experience, not the system. It is a set of general solutions to a certain type of problem found by previous people and summarized, not qualitative rules designed.

15.1 Design Patterns

15.2 Software Engineering

15.3 C # Basics

15.4 C # Inheritance

15.5 C # Delegation

15.6 ASP NET 251

Part 4. Operating systems, databases and networks

This section mainly introduces the third important section that appears in the job interview process-operating system, database and network knowledge. Although these contents are not the mainstream in interview topics, they still have important significance.

Chapter 16 Operating System 257

16.1 Process

16.2 Graphics

16.3 Memory Management

16.4 DOS, Linux, UNIX

17. Databases and the SQL Language

17.1 Database Theory

17.2 The SQL Language

17.3 Objective Questions in SQL

17.4 SQL Language Subjective Questions

Chapter 18 Computer Networks and Distributed Systems

18.1 Network Structure

18.2 TCP / IP 288

18.3 SNMP

18.4 Other Network Problems

Part 5 Comprehensive Interview Questions

English interview, telephone interview and intelligence test are three other modules besides technical interview. This section teaches you how to prepare carefully for this content to make your performance better during the entire interview process.

Chapter 19 English Interview 301

The English interview here is different from the ordinary English interview. As far as a programmer is concerned, it is best to be able to fluently introduce his or her job search experience in English. This is a very important step for foreign companies. Some questions are difficult to answer even in Chinese, let alone in English. But the job search process itself is a preparation process. Carefully prepared to wait for opportunities, opportunities are always favored by those who are carefully prepared.

19.1 Interview Process and Techniques

19.2 About Job

19.3 About Person

19.4 About Future

19.5 Other Tips

19.6 Common Vocabulary for English Interviews 313

19.6.1 Vocabulary Related to Work Experience

19.6.2 Glossary of Personal Data 314

19.6.3 Personal Quality-Related Words

19.6.4 Vocabulary Related to Education

19.6.5 Vocabulary Related to Reasons for Termination

Chapter 20 Telephone Interview 319

20.1 Preparations for Telephone Interviews

20.2 Telephone Interview Communication Frequently Asked Questions

Chapter 21 Intelligence Test 329

The intelligence test is a link that may appear when a company recruits. In fact, IT companies' job recruitment is still mainly based on basic program design and data structure. The intelligence test is a process that tests people's comprehensive IQ and logical ability. It is difficult to review and prepare itself. A new trend in intelligence testing over the years has been the combination of programming and algorithms.

21.1 Intelligence Tests on Numbers

21.2 Intellectual Tests on Reasoning

21.3 Intelligence Tests About Time

Appendix A Resume Template 339

Appendix B Summary of Interview Experience 351