- Questions about the background, the work experience and projects mentioned in my resume. - Questions about multi-threading, Spring security, AOP, Hashing algorithm, Exception handling, Junit testing, Spring data Jpa and hibernate.
Java Full Stack Developer Interview Questions
1,046 java full stack developer interview questions shared by candidates
oops concept and programs about oops
I was asked questions about Java. OOPs concept. In-depth about collections interface and threading. The interviewer also asked me to determine the output of the codes.
Java: difference between ArrayList and Map? What is a Map? etc
Angular Directives and Property Binding
1)what is Singleton? and how can you implement 2)Hash Map? 3)Interface vs Abstract class? 4)Exception Handling?
Tell me about yourself .
Libraries, API connections, both front and backend questions in-depth
1)Internal working of the hashmap, concurrent hashmap, Hashtable, Internal structure of streams 2)Angular questions like the directives, components, services. 3)I was asked to build a system with high volume data needs to be refreshed and newly inserted data should be displayed on the screen (Just logic) 4)Spring boot questions
JVM Garbage Collectors New features in Java versions Stream functions XML namespaces Dom and Sax parser Spring basics SQL DB related Coding question to rotate a matrix 90 degrees.
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