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3,000+ drills done by 650+ analysts

Grow into the analyst everyone trusts.

Built for data analysts. One real judgment call a day, about five minutes, with the reasoning shown after. AI can run the numbers. What to check first, whether a number is ready, and what it means for the decision are still yours. Free.

Try today’s drill, freeSee the courses

Want to try one?

Three quick judgment calls from a real situation.
No account needed.

Lucy just messaged you.

She wants to share a big win at Thursday’s all-company meeting. Help her get it right.

Where are you headed?

The job hunt

Getting ready for interviews?

Passing the SQL interview gets you in the room. The case questions are where most people freeze.

Practice those calls daily, with the reasoning shown after each one.

How a drill works
They make me think critically and simulate real-world situations, which helps me build confidence and feel better about my abilities.
Sophia M.

The next level

Going for the promotion?

You’re doing good work, but you’re stuck answering requests, and nobody tells you what it takes to reach the next level.

Your skill profile shows which calls you get right and which ones slip, so you know exactly what to work on. Courses go deeper when you’re ready.

See the skill profile
this really hit one of my weak judgement areas
Nasir B.

Practice daily, see your gaps, close them.

Practice a real judgment call every day

No syntax and no code. A stakeholder’s question, a number that looks off, a launch to call. You decide, say how sure you are, then see the reasoning. Free.

  • A real decision

    A situation you're likely to meet at work: a metric moved, a stakeholder wants a number, a definition has to hold up. You make the call.

  • Say how sure you are

    On most drills, rate your confidence before you submit. Being confidently wrong is the expensive mistake, so it's worth calibrating.

  • See the reasoning

    Then the full explanation: why the strongest answer holds up, and where your thinking could be sharper.

I've been in analytics for almost a decade now… I love that Analyst Gym doesn't focus on the tools/ technical side of things.
Jarrad H.
The scenarios feel much closer to the kinds of ambiguous, real-world situations analysts might actually face in an industry setting.
Anupama V.

Four kinds of drill, so it never feels the same

  • Lesson

    Multiple steps, coached one at a time, corrected as you go.

  • Rapid Fire

    12 short judgment calls. No clock; you're scored on accuracy, not speed.

  • Currency

    Practice spending a limited budget. Commit to the activities you think will resolve the data question the fastest.

  • Scenario

    One stakeholder, one situation, unfolding over several moves. Each choice changes where you stand with them.

See which skills are strong and which ones slip

After a few drills, your skill profile shows how often you make the right call on each skill, against an 80% bar. It’s the specific feedback a performance review rarely gives you. Free.

Go deeper with full courses

Full-length courses on the topics that help you grow into an analyst everyone trusts. Short videos teach each idea, and interactive exercises let you practice it right away. The first four lessons of each are free; Pro membership opens the rest.

We add more new courses each month. See all courses

Finish a course. Show your work.

Every course ends with a certificate in your name, with its own page that shows what you practiced.

A sample certificate of completion for Metrics You Can Stand Behind.

  • Add it to LinkedIn

    One click from a computer, filed under Licenses and certifications.

  • A page that proves it

    Its own link and credential ID, showing what you practiced.

  • Download the image

    Post it, or keep it with your resume.

  • Yours for good

    It stays valid even if you stop paying for Pro.

Drew Mooney smiling on a beach, sunglasses on his cap

Hi, I’m Drew.

I’m a Principal Data Analyst with 10+ years in analytics, at startups and at big companies. In the last couple of years, AI has made the technical side of the job much easier. Great SQL and clean dashboards are the new floor.

What sets you apart now is everything around the code: judgment, communication, knowing the business. It’s what makes you a partner to your stakeholders instead of a resource. I author all drills and courses at Analyst Gym so you can practice exactly that.

Why I built Analyst GymSay hello on LinkedIn

Questions.

The short answers. More on the support page.

  • Is it free?

    The drills are. Today's drill, every past drill and your skill profile are free, and every course starts with four free lessons. A Pro membership opens the rest of the course.

  • Will this help me prepare for interviews?

    It helps with the judgment part: case questions like “a metric dropped, what do you check first?” and explaining a finding to a stakeholder. It won't prepare you for a SQL or Python screen.

  • How long does a drill take?

    About five minutes each.

  • Will it teach me SQL or Python?

    No, and that's on purpose. There are plenty of great places to learn the code. This is for everything around it: framing the request, picking the metric, judging the evidence, and landing the decision with the people who asked.

  • Do I need an account?

    Yes, a free one, so your streak and skill profile can follow you. Sign in with Google or a link sent to your email.

  • Do you sell my data?

    No. We don't sell your personal information or share it with anyone for their advertising. You can export your data or delete your account any time from your account settings.

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Try today’s drill, free
this helps me practice responding to the types of questions I get that I am less confident in completing.
Bjørn B.