6th Aug 2017 -- HCL – 10:30 AM – F2F

1.       Output of below program

2.       Write program for REST API

3.       How to mention REST API security

4.       How to get a list of JSON object as method signature.

5.       SQL Query to get department name and its employee count

6.       Thread submit and execute.

7.       Call() method   

3rd Aug 2017 – Synechron – 5:30 PM – Telecom

1.       Active MQ

2.       Hash MAP

3.       Micro services

4.       Spring Boot

5.       How to improve hash map performance ?

3rd Aug 2017 – VOLVO – 4:30 PM – Telecom

1.       Hibernate Criteria query what it is?

2.       Default size of array list and linked list?

3.       How array list grows and linked list grows?

4.       Thread run and start method difference?

5.       How to create imitable in java?

6.       How to crack the singleton class?

7.       If an imitable class contains an array list as member variable how to make sure to make it imitable?

10th July 2017 – JP Morgan – 9:30 PM – Telecom

1.       REST API authentication and security

2.       Java basics

15th July 2017 -- HCL – 10:30 PM – F2F (1st round and 2nd round , 1st floor ageing 4 rounds with NEC client round )

1.       Hibernate

2.       Spring

3.       Java static, collection

4.       REST api

5.       Thread

6.       Write REST API code, how to return response object.

7.       SQL Query

8.       Java Basic stuffes