IBM

Was referred by an employee. Had 4 interview rounds after the phone interview. The interviews included: * Tricky C questions * C data structures * String operation programs * Networking-related questions (TCP states) There was a main focus on C p

I applied via a local job search website with a cover letter. A few days later, I was called for a face-to-face interview and met two engineers and two managers. A week later, I received a call from HR with an offer.

There are multiple levels of interview, including personal discussion, technical evaluation, and managerial discussion, to check suitability for the offered job profile. Some checks may be essential in terms of performing the role.