By the end of this course, you'll recognize the common mistakes that derail data science work — from skipping the fundamentals to overpromising solutions to stakeholders — and you'll have practical habits in place to avoid them. You'll gain confidence in how you handle data, how you work with collaborators, and how you communicate findings to the people who'll act on them.

What sets this course apart is the source material. Every lesson is built around insights from working data scientists who learned these lessons the hard way and want to spare you the same trial and error. You won't get abstract theory. You'll hear directly from people who've made the mistakes and figured out how to do better. Whether you're new to data science, transitioning into the field, or you've been working in it for years, this course meets you where you are. By the end, you'll have a toolkit of practical habits across the full project lifecycle, from data prep to delivery, that will help you produce better work and build trust with the people who depend on it.