I believe we met a lot of confusion when the candidates some of the large Internet companies Java engineer positions.
For example: A friend said he actually made careful preparations before the interview, the Internet to collect a lot of Java interview questions, but actually went to the Internet company for an interview only to find, people ask, and what you prepare, do not add up , which is very embarrassing. . .
Now some of the medium and large Internet companies interviewer, many of which are very good technical level of brothers. In the interview, they first have to examine is the overall technical integrity of the interviewer, a variety of technical needs some more or less, because the work is the need to have a certain vision of technology can not be said that knowing messaging middleware but distributed caching knew nothing about, this is a typical technical shortcomings.
Similar to the previous entrance, you Chinese are particularly good, especially the results of the physical difference, that is not appropriate.
Therefore, engineers must first avoid their technical shortcomings, in particular three to five years of experience, has been completely spent the early career of his own life white rookie entry stage.
So, be sure to work in three to five years time, to ensure that their technology is absolutely no short board, the overall technology stack to more or less know something, not blind spots.
So how can you get manufacturers of "high-paying" offer it? Xiao Bian to share a few tips for you:
First, keep learning, and improve technical capabilities
Many methods of learning technologies developers are looking books, visiting the site, but this learning method is actually very time-consuming. You will find what you really need is difficult to obtain, access to the timeliness and accuracy of content and difficult to judge.
You may wish to look at the share of industry heavyweights, even if you do not have practical experience, through experience and research to think big brother, standing on the shoulders of giants, can see more beautiful scenery. When you go after these big companies, you learned this knowledge, you can use immediately on.
Second, keep the sensitivity of the latest technology
You can not BAT, but absolutely can not do without programmer manufacturers horizons. Maybe you just do CRUD that the new technology they have no use. Remember, keep sensitive to the latest technology and regularly update their skills reserve, every technical person daily required course, high standing room only, much to desired.
Third, the interview skills temper manufacturers
The interview is the problem every developer has had to face, because this is the first step in "High" to get. Always use interview questions to test their technical skills, Network access, only to stay in the battle of the people, we will fight to the last. With adequate preparation, BAT went into the interview, the interviewer against, won the offer, hug "high-paying" it will become a problem?
Although, we all know to make adequate preparations, technical capacity. But the reality of man often fail to materialize, we could not find big brothers to share, we have no access to "CRUD" beyond the technology, we do not even know what the interviewer would ask BAT.
[Finishing] core knowledge here today small to share a Java programmer, that is, to improve Java programmers to technology stack holy canon, but also Java programmers interview book
Because too many details of it, so only the first three-point shots out of the rough knowledge of the introduction, each small node which has more detailed content!
If you need to get to the core of this [knowledge] finishing the document, then please join my personal fan base (Java technology Sword: 807 987 079)!
1.JVM
2.Java collection
3.Java multithreading
4.Java basis
5.Spring principle
6. Micro Services
7.Neety and RPC
8. Network
9. Log
10.Zookeeper
11.Kafka
12.RabbitMQ
13.Hbase
14.MongoDB
15.Cassandra
16. Design Patterns
17. Load Balancing
18. Database
19. The consensus algorithm
20.Java algorithm
21. The data structure
22. Encryption Algorithm
23. Distributed Cache
24.Hadoop
25.Spark
26.Storm
27.YARN
28. Machine Learning
29. Cloud computing
If you need to get to the core of this [knowledge] finishing the document, then please join my personal fan base (Java technology Sword: 807 987 079)!