IBM

The first step was a technical interview, performed by the team manager and some team members. They were looking for a Senior Software Engineer who can write C++. Most of the questions were oral, but there was one exercise in writing, for which they

In my opinion, it was very short. There were two parts: * An over-the-phone interview. * A flight to a location with other interviewees. I must say it seemed organized, but crunched for time. It felt more like something from the 1980s.

The telephonic round was critical. A lot of algorithms and good technical understanding were tested. Questions around JavaScript Promises and the async mechanism were tested in depth. The complexity of algorithms and knowledge around algorithm analys