We’ve learned that one of the most important things to look for is someone with a high emotional intelligence who contributes to the culture. We look for people who are flexible, passionate, and have a sense of responsibility and playfulness at the same time. We care deeply about our customers and we care deeply about being a great team of engineers that builds software that works for both enterprises and for end users. So we want someone who is a very solid engineer, who cares about customers, who wants to be in a startup environment, but who also has a strong sense of engineering quality and skill. We test for both engineering skill and the softer skills.