How can you make a variable shared in a synchronised block in Java?
Sr Sviluppatore Java Interview Questions
33 sr sviluppatore java interview questions shared by candidates
what's the major thing you've done so far?
Tell me your years of experience. Whats your date of birth. When did you pass out from college. What qualifications you have. are you single or married? Whats your native place. Ready to relocate to pune. Having 5 years of experience and located to gurgaon,why shall I be relocating to Pune. Being female and asking age and DOB was something not supposed to be have asked during a technical interview. Diff btwn jdk 1.4 n 1.5 Concurrent hashmap explain Diff between hashmap n hashtable. What is spring ioc.
What are the differences between final, finalize and finally?
Difference between an abstract class and an interface.
1. Priority Queue code snippet, select the correct output 2. LeetCode climbing stairs problem - need to make test cases pass 3. Given a URL, need to send Rest request with given data and extract Restful response and extract String output from the JSON response and print to the console
Esperienza lavorativa e strumenti utilizzati
Do you like the Agile development process and why
How do you increase the performance of MySQL database?
L1: 1.static binding vs dynamic binding 2.write singleton class 3. If we have list in singleton class how we avoid accessing it outside the class. 4. how to make singleton synchronized 5.java 8 - functional interface and stream API 6. write a program in java 8 max sal of employee 7.@variable & @modifier in JPA 8. why we use marker interface 9. how spring security works, authentication vs authorization 10. what is serialization? why we use is 11. what is transient 12. what is marker interface 13.internal implementation of hashset. L2: 1.aggregation in mongodb 2. mongodb groupby query 3. JPA integration with mongodb 4.microservice architecture 5. kafka producer consumer problem 6. project description. 7. agile methodology 8. Project build related question. 9 . Development process related questions
Viewing 21 - 30 interview questions