“To get to the good stuff, you need to do the boring stuff.” – First lesson learned from Harvard Business School
Two weeks into the course “Data Science” at Harvard, here are some reflections and a doodle that I made during the course. 📈 Serious data science that leads to data-based decision making follows a five step model (my simplified modification from Harvard’s original model): 1. What’s the problem? Make a specific, measurable definition of what the problem is. My experience: Often people pass over this stage too quickly, just to discover that they do not really know what problem they want to solve. Make it specific, make it measurable. 2. Get the data & wrangle it Data wrangling is a … Continue reading “To get to the good stuff, you need to do the boring stuff.” – First lesson learned from Harvard Business School
