The process took 1 day. I interviewed at Tiandi Energy (Beijing, Beijing) in Jun 2012
Interview
First, apply the job on line. second, answer the EQ test on line during a required time, and got a score some days later from TD. thirdly, telephone interview. lastly, face to face interview (IQ test, presentation, role playing, grouping discussing). They paid all the cost happened in the interview, such as the taxi fee, the ticket fee and the hotel.
There is a quiz before any interview. If you pass the quiz, HR will ask you some behavioral questions and then a manager will ask you some technical questions. The total process took about 1 hour.