Interview process after the epidemic
Ashamed to say, I graduated in 2014 and have 6 years of work experience, positioning myself as an intermediate front-end engineer, there is too much to learn and progress (wasted years, now I have to make up).
The last interview was in October 2016, which was a long time ago. I was really hit by a wall in the first week of the interview, so I had to focus on the interview questions, but I didn’t have to answer the prototype chain so hard.
There were 15 companies in the back-and-forth on-site interview and telephone video interview, all of which were small and medium sized companies without large factories.
Organize some interview questions into categories
- Network related
- Js related
- vue
- ES6
- other
Network related
- TCP UDP difference
- TCP three-way handshake
- Difference between Http and Https (high frequency)
- GET vs. POST (high frequency)
- Network Security: XSS and CSRF (High Frequency)
Js related
- Closure (high frequency)
- Prototype chain (high frequency)
- EventLoop
- Multiple ways to deduplicate arrays
- Algorithm: bubble sort, quick sort
- Deep copy Shallow copy
vue
- Life cycle (high frequency)
- Routing patterns
- Bidirectional binding principle (high frequency)
- Vuex principle (high frequency)
- keep-alive
- Vue route guard
- slot
ES6
- Promise (High-Frequency)
- Will ask you how often you use es6 and which ones
- Arrow functions are different from normal functions
other
- restfulAPI
- Browser cache
- What happens when you enter the address in the browser’s address bar
- Repaint, reflow
- The MVC and MVVM
- HTML5, CSS3 new features
- What about pages rendering large amounts of data
- What if js performs a lot of data operations
- Front-end optimization solution (high frequency)
- BFC
The above basically covers the content of 15 interviews ~ ~, while the interview solidifies the knowledge point, the feeling interview is really a good way to check the missing ~ ~ ~
There are their own to refueling ~ ~ ~
Strive to grow as soon as possible to be an independent front – end leader ~ ~ ~