Can you tell about your previous projects or products you participated in creating?

Typically, during interviews for C/C++, it is important to talk about projects where you applied these languages to solve specific tasks.

For example, you can describe a project where you developed a module for real-time data processing using C++ to optimize performance. You might mention the use of the standard STL library, working with pointers, memory management, and also the application of multithreading to increase processing speed.

If you have experience with low-level code, you can talk about developing drivers or embedded software, where working with hardware resources and efficient memory management are crucial.

Example: "In one project, I participated in developing a monitoring system, where I implemented filtering and data analysis algorithms for sensors in C++. To improve performance, I used multithreading and optimized memory usage, which helped reduce processing delays to minimal levels."