Dianping interview questions

I applied online and about few weeks they sent me a email to setup a phone screen. for the phone screen, they just asked me the projects listed on the resume and then asked me some knowledge of iOS

first, they gave me a phone call to schedule my on-site interview date. on the interview day, first I had a logic test and then an interview. the logic test is a standard one of its kind. in the interview, all questions are behavioral. the interviewer is rather young, i really doubt if he can make wise choices.