Sr Systems Engineer Interview Questions

2,600 sr systems engineer interview questions shared by candidates

Introduce Yourself Tell us about the current projects (If you’re a non-IT and CSE) Why you want to switch to IT industries? How can you contribute ? Tell us about your short term and long term goals. Do you have any plan for higher study?
avatar

Senior Systems Engineer

Interviewed at Infosys

3.6
Dec 4, 2018

Introduce Yourself Tell us about the current projects (If you’re a non-IT and CSE) Why you want to switch to IT industries? How can you contribute ? Tell us about your short term and long term goals. Do you have any plan for higher study?

Everything was based on my resume. Round -1: 1. Tell me something about yourself and your work 2. Based on what i answered for question 1, he put up questions on IBM Websphere Application Server 3. Difference between Application Server & web Server, example of each. 4. why would a company use WAS over other App servers? it comes too costly, why not other application servers? 5. Questions on Client - server 6. Default port at which WAS run, is it http or https 7. Whats new in Struts 2.0? 8. how does interceptors provide validation? 9. I'm a lay-man, convince me to use Struts over other frameworks. 10. What is dojo 11. what is static & dynamic polymorphism 11. write a program to count vowels in a string 12. write a program to reverse a string 13. difference b/w final, finally & finalize 14. what is garbage collection, what does it do 15. what is a daemon thread? 16. Garbage collector runs automatically? what will happen if i call system.gc() in my program 17. what is class loader? 18. what are type of collections that you've used? 19. scenario : I want to get the name of the book based on authorName, which collection/most efficient collection shall I use and why 21. who does unit testing? developer or Tester Round -2 : 1. Difference between class and structs 2. how to auto genarate employee id in emp table in oracle? 3. explain agile methodology 4. what is ajax 5. how to make a class non inheritable 6. questions related to package, class/ method access specifiers & modifiers 7. Ever faced any situation, where it is difficult to decide how to proceed further (being a senior member in team)
avatar

Senior Systems Engineer

Interviewed at Infosys

3.6
Feb 1, 2019

Everything was based on my resume. Round -1: 1. Tell me something about yourself and your work 2. Based on what i answered for question 1, he put up questions on IBM Websphere Application Server 3. Difference between Application Server & web Server, example of each. 4. why would a company use WAS over other App servers? it comes too costly, why not other application servers? 5. Questions on Client - server 6. Default port at which WAS run, is it http or https 7. Whats new in Struts 2.0? 8. how does interceptors provide validation? 9. I'm a lay-man, convince me to use Struts over other frameworks. 10. What is dojo 11. what is static & dynamic polymorphism 11. write a program to count vowels in a string 12. write a program to reverse a string 13. difference b/w final, finally & finalize 14. what is garbage collection, what does it do 15. what is a daemon thread? 16. Garbage collector runs automatically? what will happen if i call system.gc() in my program 17. what is class loader? 18. what are type of collections that you've used? 19. scenario : I want to get the name of the book based on authorName, which collection/most efficient collection shall I use and why 21. who does unit testing? developer or Tester Round -2 : 1. Difference between class and structs 2. how to auto genarate employee id in emp table in oracle? 3. explain agile methodology 4. what is ajax 5. how to make a class non inheritable 6. questions related to package, class/ method access specifiers & modifiers 7. Ever faced any situation, where it is difficult to decide how to proceed further (being a senior member in team)

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