I applied through a recruiter. I interviewed at IP Infusion (Bengaluru) in Jun 2015
Interview
I got a call from the HR of the company directly. It took around 3-4 days to schedule interview.
There were two rounds both were technical rounds. Interviewer was technically sound and helpful.
Interview goes for around 40-50mins.
Most questions were related to technology based.
Second round was just after my first round and it was a Skype round with German team bit of technical on resume side and personal interview.
HR called me after 2 weeks and inform that i am selected.
Overall good experience.
Interview questions [1]
Question 1
Basics on C and c++ -> string examples.
Multi threading applications.
Data Structure -> LinkedList , binary tree
Technology Related questions....
I applied through an employee referral. The process took 2 weeks. I interviewed at IP Infusion (Chennai) in Jul 2018
Interview
I applied through a referral. I received call from HR in few days. It involved two technical rounds. One face to face and One telephonic.
First round was face to face. Second round was telephonic interview with hiring team.
Interview questions [1]
Question 1
1. How do you dynamically allocate memory for 2D array when given double pointer?
2. How do you reverse a linked list?
3. How will you find the loop in a linked list?
4. Write a program to mask N bits alone in a given Binary?
5. What is GDB? How will you find the current threads?
6. What are all the commands you use for debugging in GDB?
7. Some C programs output when you try to print a whole structure in format specifier %d?
8. Some questions in Pointer Arithmetic
9. What is MPLS?
10. Tell me the BCM commands which u will verify use for MPLS.
I applied in-person. I interviewed at IP Infusion (Bengaluru) in Mar 2018
Interview
It was three rounds, mostly on protocol understanding, C programming and DS.
First round will be Hiring manager discussion, second round will be protocol knowledge and third will be programming and DS.
Interview questions [1]
Question 1
1. why we need neighbor SPF calculation in OSPF for LFA ?
