One example: in the same class you have methods with the same names, both with one parameter, first is taking Object and second is taking String. You call the method with null parameter, which method will be called and why? (Would you write a code like this in a real project?)
Do you know Microservices ?
Prepare for every topics that are needed.
What is the name of the Java pet?
Circuit breaker implementation in Java: The service A calls service B and service C every time. If one service fails 3-times in 10 minutes ( or 20 seconds in the implementation) the next call will be blocked for 5 minutes (10 seconds in the implementation). There was given a simulation of remote method calls, I needed to implement only the execute() which calls the remote service if possible.
REST, Java, Web services, AWS
Low level design and coding exercise of publisher and subscriber model
Are you ready for assessment?
explain me the agile process? How the charts will helps to review the status?
How would you count a large list of integers? What can you do to improve speed? What are the options? Describe pros and cons of each solution.
Viewing 411 - 420 interview questions