Roadmaps that work
What to learn, in what order, and for how long. Pick one and finish it.
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Advanced SQL in 14 days
For when SELECT, WHERE and GROUP BY already feel easy.
SQLFree PDF →Roadmaps14-day revision plan before a data analyst interview
What to revise each day, and what to practise so it sticks.
InterviewFree PDF →Roadmaps6 free sites to learn SQL for interviews
In the order I'd use them, with a 5-week plan.
SQLFree PDF →Roadmaps1 hour a day. The Python plan I'd actually follow.
What to do in each block of the hour, and each day of the week.
PythonFree PDF →RoadmapsSQL in 30 days: week-by-week plan
What to learn, in what order, and what to practise each week.
SQLFree PDF →RoadmapsData analyst roadmap in 45 days
Exactly what to study, in what order. No course hopping.
RoadmapFree PDF →