Difference between comparator and comparable What is Immutable class , how do we do it? Implementation of hashmap Design patterns what is volatile keyword what is function interface difference between throw and throws and many more questions on core java Write a code to reverse linked list(in your IDE)
You need to complete an algorithmic task
How do you deal with toxic workmates?
Kafka Architecture Pub Sub Working Garbage Collection working
wire complete program for Merge sort
basics of Java, java8, execution Framework and Spring mvc, boot, hibernate and some other
Order module design
Class level lock and method level lock example
Bread first search uses which data structure?
Alarm clock design and implementation
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