What are the 6 most common coding interview questions?
1. What projects did you previously work on, and how did you approach them?
The interviewer’s goal here is to learn more about your work style (how you solve problems, gather requirements, handle QA, etc.), and whether you pay close attention to user experience.
2. How are your SQL skills?
Even if you’re a front-end developer who doesn’t interact directly with databases, you still need to understand the way data is structured.
Desktop vs. mobile development: what are the main differences?
Being able to develop for both desktop and mobile is a critical skill to have these days. You’ll need to demonstrate an understanding of the most significant differences, such as limited multitasking, touch input, browser plug-in variations, and screen size.
3. How good are you at giving presentations?
This may seem like an unnecessary skill for a coder to have, but the reality is that IT plays a strategic role in many companies. A web developer who can give a compelling presentation to groups of non-IT people is a considerable asset.
You should be 100% truthful when answering this question. Telling the interviewer that you’re comfortable presenting when that’s not the case can only lead to problems down the road.
4. Can you explain a complex tech concept in simple language?
The purpose of this question is to determine whether you’ll easily communicate with non-techie colleagues from other departments such as sales, marketing, human resources, corporate communications, and so on.
5. Can you explain a complex tech concept in simple language?
The purpose of this question is to determine whether you’ll be able to easily communicate with non-techie colleagues from other departments such as sales, marketing, human resources, corporate communications, and so on.
6. How do you deal with an app that has stopped working?
Problem solving is an essential skill in web development, regardless of which coding platform you choose. The interviewer will want to understand how you break down the problem and analyze possible causes, and where you look for answers when you need help.