Essays & Insights
Ideas for People
Ideas for People
Building with
Data & Technology
Practical essays on Python, SQL, Excel, data analytics, data engineering, careers and systems thinking - to help you learn, grow and build a future you're proud of.
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BEHIND THE DASHBOARD
The Tutorial Trap
Imagine this:You finish a two-hour Python tutorial. Everything makes sense. Every line of code runs exactly as the instructor promised. You close the course vid…
