Build an API from scratch using NodeJS in just 5 hours. They sent me instructions, the documentation of the endpoints I must use to solve the task and a documentation on what they expect me to do. This included some CRUD operations, authentication/authorization, test coverage. They didn't have technical/technological requirement. I could use any tool or any framework that I felt working with. (Except version control. They asked me to use GitLab so their colleagues have an easier time checking my solution.)
Nodejs Developer Interview Questions
513 nodejs developer interview questions shared by candidates
Some questions on Nodejs and design patterns
How to do Replication in mongodb
(2 easy & medium DSA problem solving, node js arch, security, multiple request handling)
Design Ecommerce What table and data we will use and how to link them Then was asked to do JOIN Query related to Design.
they ask to sort an array of string. what is redis. mostly thery asked from my resume
1. start with an introduction. 2. JavaScript concept. 3. some logical pseudo-code and you need to give O/P and explanation. 4.NodeJa question and answer. 5. MongoDB concept and query. 6. project related question/Answer. 7. problem-solving question.
Why promises and how it will use?
Compare callbacks, Promises, and async/await in Node.js.
What testing frameworks and tools have you used with Node.js? How do you ensure code quality and maintainability through testing and debugging practices?
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