Applied through employee reference. The process contained 6 rounds:

1. Written test was conducted by CareerNet.
2. Second round was a programming round. There were 3 programs:
   • Sum of all nodes in a binary tree.
   • To reverse every word in a sentence.
   • One diamond pattern program: A ABA ABCBA ABA A There was one use case diagram writing.

Rounds 3, 4, and 5 were technical rounds. Round 6 was HR.

Program to accept a decimal number and find the number of zeros and ones in its binary equivalent.

Program to validate an IP address.

Writing test cases for the Google home page.

To find the duplicate number in an array.