They first ask to "tell me about yourself."

Then, they ask questions on hardware, such as:

• What is a processor?
• What is cache?
• What is virtual memory and how does it work?

They also ask about programming concepts:

• What are pointers in C?
• They ask a programming question: If we want to write directly to a memory location using the C language, what happens?

The last technical question is: How do you detect a cycle in a singly linked list?

1. What is a processor?

2. What is virtual memory?

3. What is cache?

4. What is a pointer in C?

5. How do you detect a cycle in a singly linked list?