JavaEE, Database, patterns, APIs, Libraries
Java Senior Interview Questions
6,023 java senior interview questions shared by candidates
Describe QuickSort algorithm. Question about Multithreading and Concurrency. Write SQL queries given a basic schema about employees in one table. Java Core questions. Hibernate questions. Spring questions like what's the default type of Spring if we don't put any @anotation on the class. How to avoid Hibernate to retrieve objects one by one by ID, what to change in Hibernate config if we are moving from one database engine to another.
Lambda Features in Java 8, Java Multithreading, Spring Boot, Troubleshooting in Server
Given some class and required sub classes with some extra conf
Difference between REST vs Soap Services? Knowledge about Apache Camel?
OOPS, Interfaces, Exception Handling, Collections, Spring, Spring Framework, JDBC, SQL, etc Coding Question - find 2nd largest no with least TC.
It’s related to data structure, iteration over map,
What is immutable class in java, create custom immutable class.
1) sum of last 10 nodes of linked list then write unit test then about complexity of algorithm
2) angular related questions like what is promise/observable . What is ngrx store , what is change detection, what is AOT
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