Red Hat

The interviews were 8: one with HR, 6 technical, and another with the manager. The technical interviews were done by long-time kernel developers and they were extremely difficult. Lots of questions on Linux kernel internals, networking protocols, and

Four rounds of telephonic interviews followed by eight face-to-face interviews. All technical and related to work I have done. Some were related to coding as well. All in all, a good technical experience. You will know where you stand in the industry

This phone screening was set up through a hiring agency, with a basic database modeling set of questions to answer beforehand about products, orders, and users. On the day of the call, the IT manager was 12 minutes late and wasn't particularly worri