Pour cold water first. A good job interview will not allow you to pass in a short surprise. Daily effort is still required. Of course, the preparation before the interview is also to be done.
Here I recommend the "Java Interview Assault Training Camp" by Mr. Ma, starting from actual combat projects. The main contents are: tens of millions of high concurrency system design, Taobao, how to design Pinduoduo high concurrency? JVM tuning and other aspects solve high concurrency and so on. After learning these contents, you can ensure that you can easily deal with all interviews and change jobs and raise your salary steadily.
Everyone’s most concern must be how to earn 20% more
Very simple
Just study with teacher Ma Binjun for 5 days,
The 8k salary increase is steady! ! !
Quickly scan the QR code below to receive the live broadcast entrance immediately
Limited to the top 100
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Gold three silver four interview assault training camp
Course catalog details
01
Dachang scene question: Double 11 million level ultra-high concurrency technology selection, design question!
1. Stand-alone concurrent performance ideas
2. Architectural concurrency performance ideas
3. Distributed architecture performance ideas
4. Tips for Interview Questions
5. Sharing of answers to common interview questions
6. How to interact with the interviewer to get an offer
7. Sharing of learning methods and interview methods
8. Avoid cognitive bias, technical curse, survivor bias
02
Dachang scene question: The whole system of spring source code, 100% must be a problem!
1. How does the spring program start?
2. How does spring load the configuration file to the application?
3. Master the core interface BeanDefinitionReader
4. Master the core interface BeanFactory
5. Thoroughly understand Spring's refresh method
6. The role and implementation of the BeanPostProcessor interface
7. The role and implementation of the BeanFactoryPostProcessor interface
8. Is it necessary for Spring Bean to implement the Aware interface?
9. Thoroughly understand the life cycle of a bean
10. Circular dependency problem
11. The role of factoryBean interface
12. What did bean initialization go through
13. The mechanism of cglib and jdk dynamic proxy
14.How aop is handled
15. How to answer spring related questions
03
Dachang scene question: high-frequency HR, dead question for technical director interview!
1. The STAR Rule in the Interview
2. Issues to be paid attention to in job selection and resume delivery
3. Technical interview: basic + familiarity + adaptability + logical thinking + learning style + technical enthusiasm + interest
4. HR interview: how to show your values
5. A small question, let the interviewer convince you thoroughly
04
Dachang scene question: How to design a high-concurrency spike system on Taobao/Pinduoduo
1. The realization principle of seckill under Nginx+Redis+MQ+DB
2. Nginx+Redis+MQ+DB lower limit purchase implementation principle
3. The realization principle of Nginx+Redis+MQ+DB sub-billion-level traffic
4. The significance of Redis in the architecture
5. Is distributed microservices fast or slow?
6. The importance of high availability and availability to architecture
7. CP vs AP, in CAP, is there any CP?
8. The importance of Redis cluster in the architecture
05
Dachang scene question: Ma soldiers personally teach: 99% of the people will be linked to the difficulty of JVM tuning
1. Why does a million-level TPS system have frequent GC?
2. Practical parameter settings for locating JVM problems
3. Use "amateur" command line tools such as top jps jstat jmap to locate
4. Use graphical tools visual VM, MAT, Jprofiler for positioning
5. Use professional tools from first-line manufacturers to locate and tune
6. Take you to learn how to optimize the JVM for an instant salary increase of 5K
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You will learn programmer interview skills, pit avoidance experience,
Break through the current technical bottleneck
Optimize resume to increase the number of interview invitations
How to deal with technical and HR aspects in an interview
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