A daily analytics drill to keep your skills sharp.
AI tools are very good at execution: queries, data transformation, crunching numbers. But you’re still responsible for the analytical thinking and judgement.
Practice it here with our daily drill.
How it works: a two-minute drill testing your analytics judgment.
Our drills don’t test SQL, code syntax, or data transformation knowledge. Here’s what we do instead:
- 01
A real decision
A situation you're actually likely to encounter at work: a metric moved suddenly, a stakeholder wants a number, a definition has to hold up under scrutiny. You decide how to navigate the situation.
- 02
Say how sure you are
Before you submit your answer, rate your own confidence. Why? Being confidently wrong is an expensive mistake and worth calibrating.
- 03
See the reasoning
We analyze your choices and explore where there's room to improve. You get a full explanation of how to get better each day.
Four drill formats.
Each day is a two-minute drill, but we vary the experience each day and rotate through four different types of drills so that learning feels fresh.
Lesson
Multiple steps, coached one at a time, corrected as you go.
Trains: How to read a situation carefully before you commit to an answer.
Rapid Fire
Twelve short judgment calls. No clock; you're scored on accuracy, not speed.
Trains: Fast pattern recognition.
Currency
Practice budgeting your hours. Commit to activities that you think will resolve the data question the fastest.
Trains: Knowing which investigations are worth your time, and when you're close enough to an answer to stop investigating.
The Rule
Start by building a new definition, then react as it meets real-world conditions like messy data and unexpected pivots.
Trains: Thinking ahead and writing a rule with the right level of precision.
Showing up is a win.
Finish the drill each day and build your streak (right or wrong).
Getting it wrong isn’t a setback. It’s how the reps work.
Stay sharp at the part of the Data Analyst job the tools can’t do.
One two-minute drill per day.