When people talk about the current tech boom, it usually conjures up images of phone apps, social media networks, and startups with one-word names. But inside the public sector, a quieter tech revolution stirs, as governments increasingly recognize the power of data to help them serve their constituents more effectively. This trend creates a new kind of skills gap, as governments look for people with both the technical skills and civic motivation to analyze data and build tools for internal and external use.