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Interview plan template

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Staff Software Engineer

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Introduction
5 min
•
Hi, I’m [YOUR_NAME], a [YOUR_TITLE] at [COMPANY_NAME]. I'm excited to work through a coding problem with you today.
•
Before we begin, could you briefly tell me about your experience with concurrency and system design?
•
Great, thank you for sharing. Let's dive into the coding problem.
Coding Challenge
50 min
•
Problem: Design and implement a thread-safe LRU (Least Recently Used) cache. Your cache should have the following features: Support get(key) and put(key, value) operations. Operate with a fixed capacity. Be safe for concurrent access by multiple threads. Follow-Up Questions: What are the time and space complexities of your get and put operations? How did you ensure thread safety in your implementation? How would you modify your design if the cache needed to be distributed across multiple machines?
•
What challenges might arise when ensuring thread safety, and how would you address them?
•
How would you test your LRU cache to ensure it's correctly implemented and thread-safe?
•
Excellent work on the coding challenge!
Closing
5 min
•
Do you have any questions for me about the role or our team?
•
Thank you for your time today. We'll be in touch soon regarding the next steps.
Use Template
to edit & run interviews
Interview Template
Position
Staff Software Engineer
Round
Coding for 60 min
Key skills
Problem-solving, algorithmic thinking, and coding skills.
Introduction
5 min
•
Hi, I’m [YOUR_NAME], a [YOUR_TITLE] at [COMPANY_NAME]. I'm excited to work through a coding problem with you today.
•
Before we begin, could you briefly tell me about your experience with concurrency and system design?
•
Great, thank you for sharing. Let's dive into the coding problem.
Coding Challenge
50 min
•
Problem: Design and implement a thread-safe LRU (Least Recently Used) cache. Your cache should have the following features: Support get(key) and put(key, value) operations. Operate with a fixed capacity. Be safe for concurrent access by multiple threads. Follow-Up Questions: What are the time and space complexities of your get and put operations? How did you ensure thread safety in your implementation? How would you modify your design if the cache needed to be distributed across multiple machines?
•
What challenges might arise when ensuring thread safety, and how would you address them?
•
How would you test your LRU cache to ensure it's correctly implemented and thread-safe?
•
Excellent work on the coding challenge!
Closing
5 min
•
Do you have any questions for me about the role or our team?
•
Thank you for your time today. We'll be in touch soon regarding the next steps.