What is hashCode and equals methods, explain with example and override the same.
Sr Java Developer Interview Questions
5,543 sr java developer interview questions shared by candidates
all the answers will go in gutter if u ask to repeat the question
Why do you want to work here?
Just standard hr interview questions about project you working with and your motivations
What is the difference between a HashMap and a TreeMap?
first Introuduce my self and then second question is do you know about Java Security, how we handle security aspects in java, there were two coding round. 1. print the staudent data , where they have access of multiple courses ex, Rohan has 2 course access, Sohan has 1 access, Rahul has 3 , like that and we have to print that all. 2. write a sql query and fine the 3rd max salary in employee table, without using LIMIT and TOP
Design Patterns, LinkedList, HashMap, SOLID principles etc
Rainwater trapping problem. String rotation.
Describe how ConcurrentHashMap is designed. Is reader is blocked when write is done to the samy entry concurrently?
Core Java questions, algorithms and data structures and some cloud native features
Viewing 2111 - 2120 interview questions