Infosys Sr System Engineer Java Interview Questions 2015

Infosys Sr System Engineer Java Interview Questions 2015


I am 3 years experienced Java Developer from Trivandrum. I attended the Infosys Interview and a panel of 2 people interviewed me. The Questions asked are as Follows.

1. Introduce Yourself: Give a introduction about yourself,mosltly talk about your career and project related, avoid talking about your own family and hobbies.
2. Asked about my current project.
3. What is String in Java?
4.  Why String is Immutable?
5. Infosys Interview Experience
6. What is Collection?
7. How HashMap works?
8. Why Map is not a Collection?
9. Difference between String and StringBuffer?
10. Which Oracle version Using?
11. Asked to write a query based on GroupBy function?

Please share your experience to help others.

Infosys Offer Letter

Infosys Fake Call Letter Verification Official 2015

Infosys Fake Call Letter Verification Official 2015 Call Letter Download

Lot of candidates are getting some fake call letter from Infosys(not from INFY), that they are selected and they are asked to pay some money in the mentioned account number. Don't go with that it will bring you a loss of money only.

To verify whether that the call letter is official or not.

1. Infosys will call you only if they interviewed you and you are selected.
2. They will give you a valid candidate ID.

For verifying whether the Infosys has send you the call letter click the link below.There you can see the belo page. Give your candidate ID and DOB.If its a valid one then you can download the call letter there.

Infosys Offer Letter Verification Here