I have a job interview for a Junior Software Engineering position next tuesday where the focus of the job is PHP/MySQL web application development. I have already gone through 2 phone interviews (one kind of a background/career goal interview with the HR manager and the other with the software project manager and a lead developer going over some basic technical questions) so I have at least the minimum technical knowledge to get the in person interview. My interview tuesday is going to be with the lead developers and other programmers so I assume the technical interview is going to continue with the in person meeting.

For people who have interview for similar positions or have performed interviews for similar positions, I would love to get whatever tips you can provide me. The biggest things I want to know it what type of general technical questions they are going to ask. My current programming job does not push me to the technical limits so I am afraid I have collected some rust in higher level concepts (like polymorphism, design patterns, etc...). Help help with this or links with this type of information would be great.