Had to review some badly written piece of code which wouldn't even compile under proper CI/CD setup with code analysis
C Software Engineer Interview Questions
3,496 c software engineer interview questions shared by candidates
Walk us through your projects?
Talk about your C/C++ experience? Your strengths? Your weakness?
worst panel, afraid of facing candidate
Round 1) - Given a string containing only the characters 'A' 'B' 'C' 'D', return the string when all adjacent "AB" / "BA" and "CD" / "DC" pairs have been removed. - Given a graph (represented as an array) where nodes have value either 'A' or 'B', find the longest path where no two adjacent nodes have the same value. Round 2) - Physical memory vs virtual memory. You have 4GB physical, but you allocate an 8Gb buffer. Is this possible? If so, how? How is the memory actually read as we traverse the memory? - Thread vs process, what's the difference? Talk about some common threading models. -What are some methods of inter-process communication. Between threads. Between processes. - Explain how a named pipe works (FIFO). - What does the inline keyword do in C++? What are the pros and cons? - How do virtual functions work in C++? Explain how vtable lookup works. - Map vs unordered_map in C++, how is each one implemented under the hood. What data structure is used.
Q: What do you know about the .NET framework? Q: What languages are used in the .NET framework?
what is Inheritance? abstraction
Your background (education, work experience, skills learned).
C++ Techical questions
What is the purpose of a union in C? When is it used?
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