Step 1. A HR will call you and ask some preliminary questions about you and your expectations, and then tell you about the company a bit. In my case, she was not a technical HR but looks like someone from the company gave her Computer Science 101 questions to ask the candidate. Questions were like what is the difference between Var, Const and Let. I feel bad on being asked such questions, you atleast need to see the CV of the candidate and deterine is it really the question you need to ask. Second round they send you a coding challenge to solve. As of now i have seen 2 types of coding challenge, 1. The likes of facebook and google where you get to solve Algorithms. 2. The likes where you solve real world challenges. But for Auto1, they gave a super unrealistic question like over the the toString() method of a console.log, or something which will never ever be used but simply exists