Software Consultant Interview Questions

1,783 software consultant interview questions shared by candidates

COMPUTER Networks for eg(ip address , internet, ram rom memory location , can a device has ip address ,database definition what is data etc) sql( inner joins query join 3 table , view definition) java(oops , multithreading , exception handling how many final we can have in one try catch , can we have multiple catch and try blocks, static keyword , finalize , diff between public and protected , static binding , late binding he has written code and asked whether it will work or not ) one pattern 1 22 333 4444
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Software Consultant

Interviewed at Dark Horse Digital Solutions

3.1
Dec 3, 2023

COMPUTER Networks for eg(ip address , internet, ram rom memory location , can a device has ip address ,database definition what is data etc) sql( inner joins query join 3 table , view definition) java(oops , multithreading , exception handling how many final we can have in one try catch , can we have multiple catch and try blocks, static keyword , finalize , diff between public and protected , static binding , late binding he has written code and asked whether it will work or not ) one pattern 1 22 333 4444

These are a few: 1. Although an object could be identified by its memory location, why do java classes still implement the hashCode method? 2. Describe thread creation in Java. 3. What are the differences between an ArrayList and a LinkedList? 4. Describe the difference between Inner_Join and Left_Join 5. Are List<?> and List<Object> identical? 6. Are you familiar with Hibernate? 7. When in the application process does dependency injection take place? 8. Name the most useful benefit of dependency injection? 9. Modify the singleton service class I wrote for the triangle puzzle so that it suits a multi-threaded environment using lazy loading. 10. Demonstrate the addition of a method to a Javascript object through its prototype.
May 27, 2015

These are a few: 1. Although an object could be identified by its memory location, why do java classes still implement the hashCode method? 2. Describe thread creation in Java. 3. What are the differences between an ArrayList and a LinkedList? 4. Describe the difference between Inner_Join and Left_Join 5. Are List<?> and List<Object> identical? 6. Are you familiar with Hibernate? 7. When in the application process does dependency injection take place? 8. Name the most useful benefit of dependency injection? 9. Modify the singleton service class I wrote for the triangle puzzle so that it suits a multi-threaded environment using lazy loading. 10. Demonstrate the addition of a method to a Javascript object through its prototype.

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