I applied through an employee referral. The process took 2 days. I interviewed at Optical Fusion (Bengaluru) in Mar 2011
Interview
One written test with basic c question
3 technical round:
* F2F: Basic C question with simple data structure
* F2F: Data Structure question related to liked list and problem solving like determine one odd weighted ball from 8 balls.
* F2F: with Tech Lead, question related to final year college projects.
1 HR Round Just formality
Interview questions [1]
Question 1
Data Structure:
Reverse singly linked list, Stack queue, Detect cycle in singly linked list
C question:
Structure, C data types and size , ranges etc.