I did a phone interview and a skill test. The phone interview was quite casual, which consists the usual question what do you see yourself in 5 years, and something about the resume. Then after about one week, I got a skill test. The test consisted 5 questions. The first four were quite easy, but i can't really remember all of them. The 1st one was to get words from a sentence, one was to calculate some car selling method, the last one was very tricky, it was to find numbers in a range that was consisted of fibonacci numbers, 1, 1, 2, 3, 5, 8... such as 112, 23, or 58 something like that.