I applied through an employee referral. The process took 4 weeks. I interviewed at Ciena (Gurgaon, Haryana) in Dec 2018
Interview
I appeared for F2F in Ciena Gurgaon Office.
3 Technical rounds, each round ~1.30 Hour . Questions related to projects written in resume, OS, Kernel,Device drivers,I2C,MDIO,SPI, CPU etc.
1 Round with Senior Manager ~30 Mins. Past project related discussion.
After 2 weeks, I had another technical round with Canada team.
Skype round with Canada team ~ 1.30 Hour.
Interview questions [1]
Question 1
OS related questions, in depth.
Interrupts, Context switching
C Programs
Cache,MMU,TLB's
I2C,MDIO,SPI etc
