A CV, education and motivation letter can offer a lot of information about a candidate but usually you will only learn what they are really like at a job interview when you can ask about things you have read in between the lines in the materials they sent you. By using appropriate questions you can gain a better understanding about the working style and personality of a candidate (assuming you know what to focus on during the interview and how to ask the right questions). Here are five things you should try to learn about a candidate during an interview.