Build real Tableau skills in 30 days.
Do it with a group this September.
A clear, structured path to build real Tableau skills in 30 days through video tutorials, hands-on practice, and weekly projects where you publish your work. Free cohort. Starts 14 September.
You've started tutorials and stalled by week two. Momentum dies, nobody notices, nothing changes.
That's not a willpower problem. It's an environment problem.
In 30 days you'll publish four real dashboards to Tableau Public and see your speed and clarity improve.
A clear plan plus weekly projects turns random progress into visible wins at work.
Learn. Build. Publish. Repeat.
Each week follows the same rhythm: watch curated video tutorials, rebuild the examples step-by-step, then apply what you've learned in a mini project you publish to Tableau Public.
Watch
Curated tutorials — no fluff, no searching. Each video is chosen because it teaches the right concept at the right time in your learning journey.
Rebuild
Follow along step-by-step and rebuild the example exactly. Then make your own variation answering a different question to push the concept further.
Publish
Every mini project ends with publishing to Tableau Public. You build a real portfolio and the habit of sharing your work — two things that accelerate careers.
Four Weeks. One Clear Path Forward.
- Day 1–2End-to-end Tableau intro — build and publish your first interactive dashboard from scratch
- Day 3–460 unique line chart variations + 18 bar chart techniques — rebuild each step-by-step
- Day 5–7Mini project: hospital admissions dataset — 1-page dashboard with tooltips and consistent colours
- Day 8–9Mastering Tableau Calculations workshop — rebuild examples, then add your own variation
- Day 10–11Table Calculations: learn to translate complex logic into plain English, apply to a new dataset
- Day 12–14Mini project: dashboard with calculated fields and at least one table calculation
- Day 15–16Mastering Containers — build a full interactive dashboard from scratch using layout best practices
- Day 17–1810 Actionable KPIs in Tableau — reformat an older dashboard, add consistent fonts, spacing, and colour
- Day 19–21Mini project: polished dashboard with strong layout, UX, and optional show/hide elements
- Day 22–2312 Parameter use cases — rebuild exactly, then add a second parameter for a new use case
- Day 24–25Set Actions vs. Parameter Actions — watch both masterclasses and build your own examples
- Day 26–30Final project: full dashboard using calculations, table calcs, parameters, actions, and intentional layout
Everything you need to finish.
- Weekly accountability calls with Eva MurrayNLT's Director of Customer Success runs a live call every Monday evening — check-in, what's coming up, questions answered in real time.
- Questions answered in the courseAndy and his team are active in the Circle course space throughout the cohort. Ask a question on any lesson and they'll answer it directly in the space.
- Dedicated community managerSophie is active in the Circle space throughout, answering questions and making sure nobody quietly disappears.
- Cohort Circle space with onboarding from day oneIntroduce yourself post, suggested weekly schedule, daily structure to make showing up easy.
- Weekly Monday emails from AndyWhat's coming up that week, what to focus on, how to make the most of it.
- Wrap-up session at the endLock in what you've learned, review standout work from the group, map out next steps.
Real Results from Real Analysts.
I just got promoted because of this class, and it had only been 10 days. I showed management what I learned, and they said, ‘Great, we’ve been thinking about this.’ Now I lead a team of developers.
It still feels like a dream. I’m deeply grateful to Andy Kriebel for creating such a supportive community like NLT that helps us grow and believe in ourselves.
I started as a complete beginner, and within a few months, several of my visuals were trending on Tableau Public.
Start 14 September.
Finish in 30 Days. It’s Free.
Enrolment closes 20 September. No credit card. No subscription.
Join the free Back-to-School Cohort →Got Questions?
Andy has been using Tableau for 18+ years and teaching it for more than 10. He co-founded the Data School, led training at Facebook and Coca-Cola, and helped start Makeover Monday and Workout Wednesday. He built the 30-Day Accelerator because analysts don’t need more tutorials. They need a clear path.
Questions? Drop Andy a note at [email protected]