I applied online. The process took 1 day. I interviewed at Lennox International (Chennai) in Sept 2018
Interview
The interview was held in two rounds
1) written technical
2) face to face HR
Technical round consisted of digital electronics , testing and C programming questions
The round was quite easy and it just tested the basics in each area
Interview questions [1]
Question 1
They asked me my Resume , it was one criteria based on which candidates where filtered after the first round
I applied through a staffing agency. I interviewed at Lennox International (Chennai) in Apr 2019
Interview
Written test with twenty objective c program and seven programs to write, mostly about arrays pointers unions bit operations like shifting, about function pointers, malloc, loops and etc. Then Telephone interview in cprog and Embedded and linux operating systems
Interview questions [1]
Question 1
Union, bit fields in structure. Pointers. Reentrant function. Atomic.
