R And D Engineer Interview Questions

8,127 r and d engineer interview questions shared by candidates

1. Synchronisation 2. Immutable class 3. String: Why use String 4. HashMap : Internal working 5. Hashset and Hashtable 6. Overriding: can de decrease the scope of method in Child class? 7. Base class in Java: Answer-Object Class 8. Which are methods in Base class and their behaviour 9. Hashcode() and equals() method implementation 10. How to create thread: By extending Thread class and by implementing runnable interface
avatar

R&D Associate

Interviewed at Axtria

3.4
Oct 28, 2020

1. Synchronisation 2. Immutable class 3. String: Why use String 4. HashMap : Internal working 5. Hashset and Hashtable 6. Overriding: can de decrease the scope of method in Child class? 7. Base class in Java: Answer-Object Class 8. Which are methods in Base class and their behaviour 9. Hashcode() and equals() method implementation 10. How to create thread: By extending Thread class and by implementing runnable interface

I was asked to introduce my self as Personal Introduction than Hr related details as would I handle a particular situation as an HR and than in scenario based questions my experience about any critical situation I handled in my previous Organisations
avatar

H R

Interviewed at Capgemini

4.2
Sep 20, 2018

I was asked to introduce my self as Personal Introduction than Hr related details as would I handle a particular situation as an HR and than in scenario based questions my experience about any critical situation I handled in my previous Organisations

Viewing 621 - 630 interview questions

See Interview Questions for Similar Jobs

Glassdoor has 8,127 interview questions and reports from R and d engineer interviews. Prepare for your interview. Get hired. Love your job.