Hotfoot Technology Solutions interview questions

What is hoisting in JavaScript? What’s the difference between var, let, and const? Explain closures with an example. What is this keyword and how does it behave in arrow functions? What is event bubbling and event capturing? What are promises, async/await, and how do they work? Explain the call(), apply(), and bind() methods. What are higher-order functions? What is the difference between == and ===?

The selection process had two rounds. Round 1: Online test consisting of aptitude and coding questions. Round 2: Technical and HR interview. Both interviews went smoothly, and the questions were mostly general. Overall, the experience was positive.