Let me talk about my own situation first. I am an undergraduate student. I entered a software company in Nanjing through campus recruitment in 2019 and worked as a functional tester for nearly 2 years. At the beginning of this year, I felt that I could not continue like this and stay in a comfortable environment for a long time. It will make a person fall! And I have been working as a functional tester in a company for 2 years, which has made me unwilling to make progress. My girlfriend of 2 years broke up with me because of my mentality and salary. So, I decided to change the status quo and attack the big manufacturers.
When I first started preparing, I was confused. Two years of functional testing made my skills not improve at all. The only improvement was my age...
I had no choice but to find my brother in the Douyin Group. As his little cousin, after he understood my situation (which was almost the beginning of the basics of software testing), he directly gave me a network disk and said: "Go, there is everything you need here, don't come to me, I am embarrassed!".
Inside the disk is a set of PDF documents necessary for software testing interviews, as well as a complete learning route video tutorial. After watching it, I immediately bowed to my brother... Now the interview is stable.
Content covers: including testing theory, Linux basics, MySQL basics, Web testing, interface testing, App testing, management tools, Python basics, Selenium related, performance testing, LordRunner related, etc... The quality is very high, you can get it yourself if you need it! !
The first part, testing theory (testing basics + requirements analysis + test model + test plan + test strategy + test cases, etc.)
The second part, Linux (Linux basics + Linux Practice questions)
The third part, MySQL (basic knowledge + query exercises + summary of classic interview questions from Wannian Student Table + real questions from database companies)
The fourth part, Web Test
Part 5, API Test
Part 6, App Test
Part 7, Management Tools Part 16, Human Resources Part 15, Logic Questions Part 14, Data Structures and Algorithms Part 13, Composition Principles Part 12, Computer Network Part 11, LordRunner related Part 10, Performance Test Part 9, Selenium related
Part 8, Python basics (Python basics + programming questions + collections + functions + Python features, etc.)
Software testing basics
What are the steps of software testing?
How to record test scripts?
Should be considered How to test the testing method
How to estimate the testing workload?
Test design issues
When an error occurs in the testing process, there are What solutions?
Problems with test execution
Objectives of test evaluation
How to improve testing?< a i=10> Advantages and Disadvantages of C/S Mode Advantages and Disadvantages of B/S Mode …
Linux
What is the difference between grep and find? What are the uses of grep?
View IP address?
Create And delete a multi-level directory?
Find the haha.txt file in the current user's home directory?
How to query the tomcat process and kill it, write Is there a linux command?
A command to dynamically view log files?
A command to view the system hard disk space?
View all ports of the current machine listen ?
…
Python
Count the number of lines of code in the python source code file, remove comments, blank lines, and output?
Python calls cmd and returns the results?
Bubble sorting
How many different and non-repeating three-digit numbers can be formed from these four numbers 1,2,3,4? How much is it?
Please use python to print out symmetric numbers within 10000 (Characteristics of symmetric numbers: numbers are symmetrical, such as: 1, 2, 11, 121, 1221, etc.)
Given an integer N and a number K from 0-9, it is required to return the number of times the number K appears in 0-N
Determine how many prime numbers there are between 101-200 and output all The prime number
is a function that inputs a triangle. After the input, the output can form a triangle. For the triangle type, please use the equivalence class-partition method to design the test case
…< /span>
MySQL
Which Mysql engine are you using, and what are the differences between the engines?
How to optimize query commands? What is the difference between NoSQL and relational databases? … What is data integrity? Optimize the database? Improve the performance of the database? Operation of Mysql database? How to implement paging in Mysql database? What is the most basic difference between MySQL and MongoDB? How does Sql injection occur and how to prevent it?
Database optimization?
Web
- What is the difference between web testing and app testing?
- WEB test environment construction and testing methods
- WEB testing tutorial
- WEB testing key points and basic methods
- Web test page summary
- …
Interface Test
What is an interface?
If the module request changes from http to https, how should the test plan be formulated and modified?
What does the commonly used HTTP protocol debugging agent I have? Detailed description of the setting process for capturing the HTTPS protocol?
Describe the hierarchical structure of the TCP/IP protocol and the important protocols in each layer a>
jmeter, the response result of an interface is as follows:
How to clean up the garbage data generated by the interface
How to deal with interfaces that rely on third parties a>
Where do you put the test data?
What is data-driven and how to parameterize it?
…
Performance testing
What do you think is the purpose of performance testing? What is the key to doing a good job in performance testing?
Server-side performance analysis is From what angle?
How to understand stress testing, negative cutting testing and performance testing?
How to determine whether there is a memory leak and the indicators of concern? … What is the system bottleneck? Briefly describe what is value transfer and what is address transfer. What is the difference between the two?
Describe the reasons for memory leaks in software and how to check them. (It can be described in combination with a development language)
selenium
How to build an automated testing framework?
How to design automated test cases:
How to enable webdriver and exit a browser?
What is an automated testing framework?
What is Selenium and what are the popular versions?
You How to start Selenium RC from command line? Port 4444 is not free on my machine. How can I use another port? What is Selenium Server and how is it different from Selenium Hub? How do you connect to the database from Selenium? … What is XPath? When should you use XPath in Selenium? What are the verification points in Selenium? How to start Selenium server from your Java Class? What do you know about Selenium Grid? What does it provide Function? How to verify the existence of an element after the page is loaded successfully? How to write a user extension for SeleniumIDE/RC? What is the difference between using single and double slashes in XPath? How do you verify that an object exists on multiple pages?
Computers and Networks
The IP of a computer is 192.168.10.71, subnet mask 255.255.255.64 and 192.168.10.201…
Please describe briefly Concept of DNS, Active Directory, Domain.
What does 10M broadband mean? What is the theoretical download speed?
What is an IP address?
OSI seven-layer network model What is the difference between TCP and UDP? Which layer of protocol does HTTP belong to? What is the difference between HTTP and HTTPS? ? What is the difference between cookies and session? What is the difference between HTTP get request and post request? HTTP1.0 and HTTP1. 1 What is the difference between the TCP connection establishment process and the disconnection process? The process of the client using DHCP to obtain an IP? Write the network address and broadcast address of a certain network segment? …
Human Resources
What is your career path in testing? What do you think are the advantages of testing?
What is the most important factor you consider when looking for a job?
Why should we admit you?
Please talk about your greatest personal characteristics.
What qualities and skills should a test engineer have?
I would also like to ask how you ensure software quality, that is to say, how do you think you can ensure software quality to the greatest extent?
Why did you choose to test this line?
If I hired you, what contribution would you make to the department?
…
at last
The entire document has nearly 200 pages in total. It is certainly unrealistic to show it all to everyone. In order not to affect everyone's reading experience, only part of the content is shown. I hope you will understand and hope it can help you review before the interview. Find a good job and save everyone’s time searching for information online to learn!
