Tell lrnit what you want to master.
Kind of course: full courseChapters and lessons, over weeks
Two people typed the same thing
Learn SQL
A marketer who lives in Excel
Spreadsheet basicsAlready knows this- Your spreadsheet, as a table
- Pull only the campaigns you need
- GROUP BY works like a pivot table
- Build your Monday report
A developer who writes Python every day
Variables and loopsAlready knows this- SQL if you already know Python
- Joins without an ORM
- Why your query is slow
- Changing a live database safely
Got weeks, one evening, or no idea yet?
full course
Chapters and lessons, over weeks
Ship a Rails API I can put in production
search mode
Not sure what to learn yet
I know Python but nothing about machine learning
crash course
One sitting, 20 minutes to 3 hours
Read a balance sheet before my board meeting
What a lesson looks like
From the course SQL For Sales Data