Question 1

How many interview questions are available on VirtualInterview.AI?

Accepted Answer

VirtualInterview.AI offers over 10,000 interview questions covering behavioral, technical, leadership, communication, and problem-solving categories across all industries and career levels.

Question 2

Can I practice interview questions with AI feedback?

Accepted Answer

Yes! You can select any question from the question bank and start a practice session with AI-powered feedback. The AI evaluates your answers in real-time, providing scores on clarity, relevance, and confidence.

Question 3

How do I save interview questions for later practice?

Accepted Answer

Sign in with your free account, then click the Save button on any question. Saved questions appear in your Saved tab where you can track mastery levels, add personal notes, and export to PDF.

Question 4

Can I generate custom interview questions with AI?

Accepted Answer

Yes. Use the Generate tab to create personalized interview questions tailored to your specific role, industry, experience level, and selected question language using our AI question generator.

Given a log file that is too large to fit into memory, how would you compute the top-k most frequent IP addresses? Explain one or more approaches (including external-memory or streaming algorithms), and discuss time and space trade-offs.

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