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Node.js
Backend
Node.js
Server-side JavaScript runtime: event loop, async, streams and scaling.
30
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Node.js questions
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What are streams in Node.js and when should you use them?
Middle
#Streams
#Performance
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How do you scale a Node.js app across multiple CPUs?
Senior
#Scaling
#Performance
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›
How do you detect and fix memory leaks in Node.js?
Senior
#Performance
#Debugging
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›
When and how do you use worker threads?
Middle
#Performance
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What caching strategies improve a Node API's performance?
Middle
#Performance
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How do you profile and optimize Node.js performance?
Senior
#Performance
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What is backpressure in streams and how do you handle it?
Senior
#Streams
#Performance
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