vc++ first round coding 2 simple question, 1mandatory on vector and another was to sort string second round face to face with questions on basic c++ and some design patterns

It's not always quick and easy to get hired. The job interview process can be lengthy. Being interviewed once and getting a job offer is typically a thing of the past. Today, many companies have an involved interview process starting with screening interviews, which often take place on the phone, followed by in-person interviews, second interviews, and even third interviews.