What is the design pattern used in Servlets?
Java Software Developer Interview Questions
4,306 java software developer interview questions shared by candidates
4th Round - Technical HR Questions: 1. Self introduction 2. About my projects. Here, while explaining whatever I told that I have worked, they started questioning on that topics. 3. What is the best code you have done so far? 4. Why are you looking for a job? 5. Why do you want to join in Zycus Infotech? 6. Do you have any question?
What should you choose in order to comunicate with your db on Spring ecosystem?
What languages do you have experience with?
Medium to Hard level DSA questions Knowledge about process, threads,DBMS are important.
Aws lambda and its uses
write a code to find the count of occurrences of a given pattern in a text?
- Java SE basics - REST design - SOLID - SCRUM - Java EE DI - string manipulation excercise
String str = "I am doing interview at ePAM I work for EPAM bla bla Bla" ;
1. OOps concepts with examples. 2. Write a java program to find the first duplicate in an array. 3. Write a java program to print the occurrences of each character. 4. Explain the approach to print middle element in a linked list. 5. Given a string str = "hfjsk6485lop", sort the string and print the characters first and print digits last. 6. Find a missing a element in an array. 7. Collection framework hierarchy. 8. Difference between abstract class and interface. 9. What is association and aggregation . 10. some code snippets to answer. 11. Internal working of a hash map, what is the case if two elements hash code is same. 12. What are the challenges that you faced in your projects how you have handled them. 13. Difference between string, stringBuffer, String builder. 14. Difference between final, finally, finalize. 15. Difference between Exception and Error. 16. Can you throw custom exception with Error Object. 17. Exception handling hierarchy.
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