The technical questions were the following: - my work in Kaspersky Lab - unit tests, Agile/Scrum/Kanban, my duties - definition vs declaration - overriding vs overloading - virtual constructors, virtual functions in constructors - new vs malloc, delete vs free. What happens if we use new with free and malloc with delete? - virtual destructors - order of call constructors and desctructors - polymorphism in C++, virtual tables - vector, queue, list. complexity of operations.