English test: just talk about yourself, things you've done in the past and things you'll do this weekend.
Node Js Developer Interview Questions
935 node js developer interview questions shared by candidates
ES6, Node Js Core and Fundamentals, a few coding exercises, SQL, Event loop, worker threads, clustering in node js, etc.
What do you understand by middleware? How can you use middleware? How does Promise and Queue work? Explain the internal working of queues. How is mongoose used? Group By query in MongoDB. Join Query in MySQL what are callbacks?
What is Event loop ?
tell diff between setTimeout and SetInterval
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Most of the questions are related to how nodejs and javascript work, e.g Callstack, Threading, Difference between NodeJs and Browser
Explain Concurrency concepts in Node.js?
React JS questions 1. Props 2. Hooks 3. And other basic react js questions
1. ) What is HTML 2. ) How will you align the paragraph at center 3.) Difference b/w Padding and Margin? 4.) What is Event Loop 5. ) Snippet based on Var, Const & Let 6. ) Call backs. 7.) API calling 8.) what are promise, async and await. 9.) Optional Chaining? 10.) Rest and Spread Operator
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