I. Introduction
With the continuous development and application of information technology, the IT industry has also become a popular industry that has attracted much attention. In job hunting in the IT industry, Java architects have become the dream of many job seekers. Java architect is a senior position that requires rich experience and deep technical skills, as well as good communication and leadership skills. Therefore, the position of Java architect not only has good salary and treatment, but also has broad development prospects.
However, becoming a Java architect is not easy in the competitive job market. In addition to having solid technical skills and rich project experience, you also need to have interview skills and answering skills. In response to this situation, this article recommends the latest Java architecture interview surprise question bank, which aims to help Java architect job seekers better prepare for interviews and improve the success rate of interviews.
The question bank contains common questions in Java architect interviews, covering Java foundation, data structure and algorithm, computer network, operating system, database, distributed system, microservices and other aspects. Through in-depth study and mastery of these questions, job seekers can better deal with various challenges in Java architect interviews, thereby gaining more interview opportunities and better career development.
In short, for job seekers who want to become a Java architect, this latest Java architecture interview surprise question bank is a very valuable information, which can help them better prepare for interviews, improve the success rate, and finally realize their job hunting dreams.
Hope to help you!
2. Alibaba side (basic)
1. What are the considerations for the opportunity and future plans?
2. Do you know the garbage collection mechanism of the JVM? Have you done jvm tuning?
3. What is the difference between Synchronized and Lock methods? 4. Why
is the state variable in ReentrantLock modified with
volatile ? ? How to solve the sequentiality, idempotence, and loss of messages 5. What do you use for your microservice component fuses? 4. Three aspects of Alibaba (project and design questions) 1. Briefly introduce the projects you have done in your previous company, the main process of the project, the modules you are responsible for, your responsibilities in the project, the amount of data in the system, the number of qps, tps, and how many machines are deployed . The requirements are: 1) Real-time performance, reaching the level of minutes and seconds; 2) Various coupon discount rules are configurable, and the conditions for obtaining coupons are configurable; how would you design it? 4. Let you design a message middleware, how do you design it?
5. I see that you have worked on a message push system. Is your message push mode pull or push? How is the real-time problem of news realized?
5. Four sides of Alibaba (hr side)
1. How do you feel about our company? Do you know what you need to do to join us?
2. What is your role at work, and how do you usually learn?
3. What kind of considerations are you looking at in terms of opportunities, and future plans?
4. What book are you reading recently? Why are you reading this book?
5. How do colleagues or friends evaluate you? What shortcomings do you think you have?
6. Are there any other companies that are currently in the process, the offer situation, and the approximate salary given?
6. Summary and sharing of answers to Alibaba's latest interview questions
It took the editor half a month to organize the PDF documents, which is not easy!
2. Interview assault series
3. Career development
