![]() What program do you prefer to write code? There is no single hard/fast rule, there are about 100 and more experienced designers will be aware of many. Being able to analyze load times and pinpoint potential bottlenecks is extremely important. How do you assess and improve page-loading performance?Įxtremely important, especially since google added page load times to their ranking metrics. It highlights elements on the page when you mouseover elements in the code. I haven't used Firebug in quite a while but the Developer Tools built into Chrome allow you to inspect any element on the page by right-clicking on it which saves a ton of time that would be spent searching the source. Many experienced developers leverage tools like Firebug and Google Developer Tools because they show a much more in-depth analysis of what may be causing the problem. Using alert() as a print statement is all good but the turnaround for debugging is slow and it won't provide any help when it comes to making AJAX calls. What toolchain do you use to troubleshoot designs? ![]() Past experience is the best context but even theoretical answers show at the minimum some level of understanding. What will really help separate the wheat from the chaff is questions that drill deeper and require context to answer. ![]() Switch it up, get the interviewee talking about past experience. ![]() For UI guys, it's easier - we give them a design challenge and a white board and see if they ask for more information, how they approach the problem, etc.īut we haven't found a way to replicate this approach with web developers (for the record, I am one of the web developers on the team) And I don't think we've found a good way to do that for front end developers. So we cover the basics, and try to get an insight into their knowledge.īut, in house, we really want to test their problem solving skills, their logic approach, etc. ![]() You return dumplings into a variable named groceryItem?
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