当前位置:网站首页>How can a 35 year old programmer build a technological moat?
How can a 35 year old programmer build a technological moat?
2022-07-07 07:25:00 【Two black】
lately , Many we media big online selling anxiety , Describes all walks of life in 35 Career distribution after age . Software test engineer 35 Deliver takeout after the age of , The product manager 35 To be a didi driver at the age of . They use slightly ironic and humorous means to instill an idea into people :35 Age is a turning point in life , It is possible to jump from peak to trough .
From now on , A large group of people will unconsciously fall into 35 In the curse of age , The typical characteristic of this group is not thinking , parrot . Limit yourself to the siege set by others .
Many people have asked me ,35 What are you going to do after the age of ?
I'm still quite surprised , According to my career development plan ,35 Age is just a stage , Why care so much ? He said ,35 After the age of, most of them have to leave their jobs and change careers , I can't do it in software testing . This conclusion once made me very depressed and angry , How did he come to this conclusion , Where is the data? ?
as if , Arranged by others 35 Year old destiny framework , We have to accept the same . Side 35 There are really many colleagues over the age of , Their accumulated work experience is practical , The technological moat and industry competitiveness are extremely high . So whenever , Keep competitive , highly necessary .
As a test veteran , In order to help programmers change jobs and interview 、 A promotion and pay increase 、 Career dilemma , Improve your technology , This article gives you a complete set of quick learning methods and notes covering testing all technology stacks . So far, we have received feedback from seven or eight netizens , It is said that the interview asked a lot of knowledge points .
The content involves the : Test theory 、Linux Basics 、MySQL Basics 、Web test 、 The interface test 、App test 、 Management tools 、Python Basics 、Selenium relevant 、 Performance testing 、LordRunner Correlation, etc
Experience sharing of software testing posts in large factories
Through big data summary, it is found that , In fact, the interviews of software testing posts are almost the same . I often ask the following knowledge points :
The whole net starts - cover 16 A technology stack
The first part , Test theory ( Fundamentals of testing + Demand analysis + test model + test plan + The test strategy + Test cases, etc )
The second part ,Linux( Linux Basics +Linux Exercises )
The third part ,MySQL( Basic knowledge of + Query exercise + Summary of classic interview questions in the ten thousand year student table + Database enterprise real problem )
The fourth part ,Web test
The fifth part ,API test
The sixth part ,App test
Part seven , Management tools
Part eight ,Python Basics (Python Basics + Programming questions + aggregate + function +Python Features, etc )
Part IX ,Selenium relevant
Part 10 , Performance testing
Part 11 ,LordRunner relevant
Part 12 , computer network
Part 13 , How it's made up
Part 14 , Data structure and algorithm
Part 15 , Logical questions
Part 16 , human resources
Fundamentals of software testing
- What are the steps of software testing ?
- How to record test scripts ?
- Test methods that should consider how to test
- How to estimate the test workload ?
- Test design issues
- When an error occurs during the test , There are several solutions ?
- Problems with test execution
- The goal of the test evaluation
- How to improve testing ?
- C/S Advantages and disadvantages of the model
- B/S Advantages and disadvantages of the model
- …
Linux
- grep and find The difference between ? grep What are the usages of ?
- see IP Address ?
- Create and delete a multi-level directory ?
- Find... In the current user's home directory haha.txt file ?
- How to query tomcat And kill the process , Write linux command ?
- View log files dynamically ?
- Commands for viewing system hard disk space ?
- Look at the current machine listen All ports ?
- …
Python
- Statistics python Number of lines of code in the source code file , Remove comments , Blank line , For the output ?
- python call cmd And return the result ?
- Bubble sort
- 1,2,3,4 this 4 A digital , How many different and non repetitive three digits can be formed , How many are they ?
- Please use python Print out 10000 Symmetric number within ( Characteristics of symmetric numbers : The numbers are symmetrical , Such as :1,2,11,121,1221 etc. )
- Given an integer N, And a 0-9 Number of numbers K, Ask to return 0-N Middle number K Number of occurrences
- Judge 101-200 How many primes are there between , And output all prime numbers
- A function that inputs a triangle , Whether the input and output can form a triangle , Triangle type , Please use equivalent class - Partition method to design test cases
- …
MySQL
- You used it Mysql Which engine is it , What's the difference between engines ?
- How to optimize query commands ?
- Database optimization ?
- Sql How is injection produced “ raw , How to prevent ?
- NoSQL The difference with relational database ?
- MySQL And MongoDB What is the most basic difference between essence
- Mysql How to realize paging in database ?
- Mysql Operation of database ?
- Optimize the database ? Improve database performance ?
- What is data integrity ?
- …
Web
- Web Testing and app Test differences ?
- WEB Test environment construction and test methods
- WEB Test tutorial
- WEB Test points and basic methods
- Web Test page summary
- …
The interface test
- What is an interface
- If the module requests http Change it to https, How the test plan should be developed , modify ?
- Commonly used HTTP Protocol debugging agent I With what ? Detailed description of grab HTTPS Protocol setting process ?
- describe TCP/IP The hierarchy of protocols , And every - Important protocols in layer
- 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
- Where do you put the test data ?
- What is data driven , How to parameterize ?
- …
Performance testing
- What do you think the purpose of performance testing is ? What is the key to performance testing ?
- What are the perspectives of server performance analysis ?
- How to understand stress testing , Negative cutting test and performance test ?
- How to judge whether there is a memory leak and the indicators concerned ?
- Describe the software product “ Causes of memory leakage and inspection methods .( Can combine - A development language to describe )
- Briefly describe what value passing is , What is address passing , What's the difference between the two ?
- What are system bottlenecks ?
- …
selenium
- How to build an automated testing framework ?
- How to design automated test cases :
- webdriver How to open and exit a browser ?
- What is automated testing framework ?
- Selenium What is it? , What are the popular versions ?
- How do you start from the command line Selenium RC?
- On my machine port 4444 It's not free . How can I use another port ?
- What is? Selenium Server, It is associated with Selenium Hub What's the difference ?
- How do you learn from it Selenium Connect to database ?
- How do you verify that an object exists on multiple pages ?
- XPath What's the difference between using single slashes and double slashes in ?
- How to write SeleniumIDE/ RC User extensions for ?
- How to verify the existence of elements after the page is loaded successfully ?
- You are right about Selenium Grid What do you know about ? What functions does it provide ?
- How to learn from your Java Class start-up Selenium The server ?
- Selenium What are the verification points in ?
- What is? XPath? When should it be in Selenium Use in XPath?
- …
Computers and networks
- A computer's IP yes 192.168.10.71 Subnet mask 255.255.255.64 And 192.168.10.201 …
- Please briefly DNS、 Active directory 、 The concept of domain .
- 10M What does megabroadband mean ? What is the theoretical download speed ?
- What is? IP Address ?
- OSI Division of seven layer network model ?
- TCP and UDP What's the difference ?
- HTTP Which layer of protocol does it belong to ?
- HTTP and HTTPS The difference between ?
- cookies and session The difference between ?
- HTTP Of get Request and post Differences in requests ?
- HTTP1.0 and HTTP1.1 What's the difference?
- TCP The connection establishment process of , And the disconnection process ?
- Client side usage DHCP obtain IP The process of ?
- Write the network address and broadcast address of a network segment ?
- …
human resources
- What is your testing career development ? What do you think are the advantages of testing ?
- When you're looking for a job , What is the most important consideration ?
- Why should we admit you ?
- Please talk about your personal biggest feature .
- What qualities and skills should a test engineer possess ?
- And how do you guarantee the quality of software , In other words, how do you think you can maximize the software quality ?
- Why do you choose testing ?
- If I hire you , What contribution can you make to the Department ?
- …
How to get documents :
This document , For those who want to engage in 【 software test 】 For our friends, it should be the most comprehensive and complete war preparation warehouse , This warehouse also accompanied me through the most difficult journey , I hope it can help you ! All the above can be shared , Just click below to enter the group .
边栏推荐
- 点亮显示屏的几个重要步骤
- Software acceptance test
- Composition API 前提
- Flexible layout (II)
- Torefs API and toref API
- $refs: get the element object or sub component instance in the component:
- JS decorator @decorator learning notes
- Differences between H5 architecture and native architecture
- Apache AB stress test
- transform-origin属性详解
猜你喜欢
Fast quantitative, abbkine protein quantitative kit BCA method is coming!
子组件传递给父组件
mips uclibc 交叉编译ffmpeg,支持 G711A 编解码
MIPS uclibc cross compile ffmpeg, support g711a encoding and decoding
Outlier detection technology of time series data
Music | cat and mouse -- classic not only plot
Introduction to abnova's in vitro mRNA transcription workflow and capping method
身边35岁程序员如何建立起技术护城河?
ROS2规划系统plansys2简单的例子
非父子组件的通信
随机推荐
机器人技术创新与实践旧版本大纲
English translation is too difficult? I wrote two translation scripts with crawler in a rage
抽丝剥茧C语言(高阶)指针的进阶
Music | cat and mouse -- classic not only plot
Unity3d learning notes
[Luogu p1971] rabbit and egg game (bipartite game)
2、 Concurrent and test notes youth training camp notes
After the promotion, sales volume and flow are both. Is it really easy to relax?
MySQL service is missing from computer service
Example of Pushlet using handle of Pushlet
1、 Go knowledge check and remedy + practical course notes youth training camp notes
抽絲剝繭C語言(高階)指針的進階
Cloud backup project
LC interview question 02.07 Linked list intersection & lc142 Circular linked list II
记一个并发规则验证实现
L'externalisation a duré trois ans.
Modify the jupyter notebook file path
Test of transform parameters of impdp
【Liunx】进程控制和父子进程
Academic report series (VI) - autonomous driving on the journey to full autonomy