The document provides 13 tips for improving communication skills as a school data manager. The tips include listening actively, over-communicating ideas clearly, avoiding overreliance on visual aids, putting oneself in others' shoes, asking for honest feedback, engaging audiences, talking to people directly instead of just writing, accepting the fear of public speaking, starting and ending presentations by restating key points, using the PIP (purpose, importance, preview) structure for introductions, getting to know the target audience, and focusing on earning respect rather than just laughs.