Tell me about React hooks
Front End Software Engineer Interview Questions
12,589 front end software engineer interview questions shared by candidates
What is hoisting in JS?
what My experience so far was
What is the most efficient way to reverse a Javascript array?
What resources do I use to stay current on new technologies in an ever changing field?
// 1. output? function test() { console.log(a); console.log(foo()); var a = 1; function foo() { return 2 } } test() // 2. output? let c = [100, 200, 330, 400]; let [a, ...b] = c; console.log(a, b); // 3. output? // Ans: 1undefined var y = 1; if (function f() { }) { y += typeof f; } console.log(y)
worst at everything you can think of be all
Would you be OK with going on-site to a Platt location for a few days to learn about a non-IT process of the company (e.g. how the product delivery team works)?
Aptitude contains basic numerical and age-related questions. Technical round - Basic OOPS, PHP, JavaScript, Project related, database questions like to find 3rd max salary, Joins, MySQL database engines
What is the difference between == and ===?
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