I applied online and received a call from a recruiter. They conduct interviews only on weekdays. The recruiter called me at 10 am. The process was smooth.

There are four rounds:

• One problem-solving round focusing on data structures and algorithms.
• Two rounds based on core JavaScript.
• One hiring manager round.

Although the job description might mention React.js, the interviews will focus on core JavaScript.

Implement debounce and throttle.

Implement your own Promise.

How position: absolute works in CSS. Align all items of a div in the center.

Questions on bind, call, and apply. Implement your own bind, call, and apply.

Array methods like map and reduce. Implement your own map.

Prototypal inheritance with an example. How to add static variables to a function.

Questions on CORS, CSRF tokens, and XSS security hacks.

Print each item of an array with a gap of 5ms. What is so special about arrow functions? What happens when you do var a = b = 5? Implement Currying.