My point is that anything beyond being rock solid at R/Python is a nice-to-have, but not a game-changer.
You’ll probably do more for yourself by spending time improving at R or Python (learning to create better visualizations, more advanced models, or learning whichever of the 2 languages you haven’t already) than you will by moving on to the next items in this list.
Priority 4️⃣: Learn SQL
In an organization with lots of data, SQL (Structured Query Language) is usually the language you’ll use to access that data.
SQL is relatively easy to learn on the job & employers will often assume that entry-level analysts don’t know SQL already.
Priority 5️⃣: Learn Tableau, Power BI, or other viz tools
Some organizations lean on Tableau or Power BI to create interactive dashboards and visualizations.
While these products require subscriptions, you can play around with Tableau Public for free.
In summary:
1. Make sure you know your way around a spreadsheet 2. Learn either R or Python 3. Get even better at R or Python and/or learn whichever one you didn’t to begin with 4. Learn SQL 5. Learn visualization tools like Tableau
For a slightly deeper dive into this prioritized list, check out my recent blog post (same list, a bit more commentary): brendankent.com/2020/12/16/lan…
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There aren't many better ways to get exposure to teams (that are hiring) than to perform well in this. Also, sports analytics is fun.
More specifically to this year's topic (the secondary), many football analytics folks I've spoken to (including on @MeasurablesPod) agree this is perhaps the most difficult area of the game to quantify.
Excited to see how people tackle this problem (pun intended, obviously).