You need to have an active interest in computer games and should have the patience to play the same game at the same level for several times. You need to have excellent analytical skills, problem solving skills and an eye for detail. You will also work with a big team of developers. You will benefit from a tactful manner, good communication skills, negotiation skills, and ability to offer objective criticism, along with actionable steps. You also need to keep up to date with the latest developments in the games development sector.