Front end developer and author Nicholas Zakas:
The things I look for in a front-end engineer have little to do with traditional computer science concepts. I’ve written before about what makes a good front-end engineer and how to interview front-end engineers, and generally I still agree with everything I wrote in those articles. I want enthusiasm and passion for the web, and understanding of HTML, CSS, and JavaScript, and more importantly, how to use them together to create a solution to a problem.