Comment No Correlation with Reality (Score 1) 948
As far as resumes are considered, we use them to help guide the flow of the interview a bit, but it ends there. If someone put down AJAX on their resume, it could be that either they set up a simple call through jQuery, they rolled their own AJAX library, or they're just padding their resume with keywords. So what we usually do is one continually building question, that starts out with very basic algorithms and moves through things such as SQL joins and normalization, AJAX, advanced javascript, PHP, SQL injection and input filtering. What seriously bothers me is the very large number of applications who have several years of experience, but can't work out in their head how to find the largest number in a large set of numbers.