Explain Singleton and Factory pattern
Senior Java Developer Interviews
Senior Java Developer Interview Questions
"Senior developers have years of experience in Java and have the knowledge and communication skills to mentor other developers. Companies prioritize strong technical skills and questions will focus on problem solving and critical thinking. A bachelor's degree in computer science or a related field, along with years of industry experience are standard."
5,291 senior java developer interview questions shared by candidates
Explain multi-threading program with an example.
project architecture
what should I ask you,you tell me?
How many objects are created in the following code: String obj = new String();
In general about the experience.
- can elements be not equal if they have same hashCode - worth complexity to get element from hashmap - what transaction levels do you know. What level do you use and why.
What is the abstract method? What is inheritance?
Java Basics OOPS, Advance Topics, Spring, Spring Boot questions, some questions from Database
A big file is taken as input. Tell me the basic functionality and how do you handle the high consumption of REST Api's with many follow up questions.
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