Which functions to be overridden for a Java hashmap to work correctly?
Java Software Engineer Interview Questions
3,075 java software engineer interview questions shared by candidates
1. Write a non-binany tree methods and impl 2. Small talk and few questions about REST API design 3. Solve some issues with flight-booking system (system design)
Java, Spring Boot, Current Project, AWS, Rest APIs, Is a - has a relationship, Beans, Profiling in Spring Boot
Depth understanding of java and spring framework.
Explain design patterns AOP concepts Collections Exception handling and multi-threading
What are the Memory Allocations available in Java
Below are the technical questions asked me during the interview 1. HashMap vs TreeMap 2. Deadlock situation, how do you avoid it ? 3. Multiple Inheritance in java(Diamod Problem) 4. How do you maintain two different Databases in springboot application 5. About Kafka offset(earliest, latest, default configurations) 6. Marker interface in java
What are the features of Java 8?
Why do you want to change from your company to our company
How Do you implement observer design pattern? Which design patterns do you know? Which are the collections interfaces? Given the fibonacci sequence array, sort the array with all the odd numbers at the begining and the non even numbers at the end. Don’t use any temp array.
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