write a program with good coverage
Sr Java Developer Interview Questions
5,543 sr java developer interview questions shared by candidates
-How would you check on Unix, if particular process is alive/running on the machine? -What is the difference between TCP and UDP? -How would you prevent deadlock in Java program? -How would you implement thread-safe counter? -What are benefits of using ConcurrentHashMap vs synchronized HashMap?
Written Test: min and max in an array remove duplicates from a string without using extra memory integer between 0 to 999999 will be given , we need to print them in words like for 120 print one hundred twenty JMS queues find out the winner of the tic-tac game board of any size. write the data coming from the DB to a file using multiple threads MCQs were very easy
Java basic and advanced Java qns , about spring, about hibernate
How would you design a scalable and thread-safe service to handle high-concurrency transactions in a Spring Boot microservices architecture?
Java 8 Features: What are lambda expressions in Java? Provide an example. Explain the Stream API and its benefits. What are default methods in interfaces? Memory Management: How does garbage collection work in Java? Explain the difference between stack and heap memory.
oops and sql queries basic
Explain how to configure different DB in Spring boot .
Java eight latest concept Some of the string programming questions
interview based on core java java 8 stream and collection live coding for some stream related question sorting records spring basic question
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