Difference between Hashmap vs cuncurrent hashmap ?
Software Engineer Senior Java Developer Interview Questions
1,895 software engineer senior java developer interview questions shared by candidates
Basically They will ask Snippets based questions and ask follow-up questions. They will give Array,String DSA Problems . core Java Questions and Database queries
1) Java concepts like oops, collection framework
1st technical round - on the projects worked in the current organization, basic concepts of java and Operating system 2nd technical round - coding question to check if linked list is a circular , detect a loop in linked list, sorting, db queries
2 coding Based on strings, Sliding window based on Array. Spring Boot ,Batch basics, aws services.
1. Introduce yourself 2. Java specifiers 3. SQL basic queries ( i was asked to write queries) 4. which one would you prefer linkedlist or arrylist to add or delete the elemts 5. i was asked to write program for count the letters in string 6. SQL Query to display the names of employee who has _ in their name
Mostly the coding questions were asked - constructor overloading, Spring data pool, exception handling, find second smallest number in array without using sort & multiple conditional loops. DI, Annotations based.
what is your expectations for banglore location
Exception handling, threads, inheritence, interfaces
1. java fundemental questions that can be answer by google 2. a coding question
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