How to authenticate API requests?
Node Interview Questions
1,043 node interview questions shared by candidates
What is the Event Loop How does callback work in NodeJS?
1. Tell my about yourself 2. How Nodsjs works 3. Put vs Patch
Explain event loop with example.
Event loop, Multithread Concept, Cluster, Challenges in project, Synchronous code and asynchronous code output, program to return duplicate item from array,
Asked few scenario about real time problems with Node js.
What is the most difficult thing that you have ever worked at? How do you keep up with the latest software trends? What is your experience with Node?
What is Lambda Layers and API gateway?
1. what is callback. 2.which package used for logging 3.what is promises
Matrix addition of 2 matrix but there going to be one more matrix which is not of same size
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