HERE'S WHAT MY AWESOME STUDENTS HAVE TO SAY

“AMAZING TEACHER

I love your course and could listen for hours. You distill valuable advice clearly. Found you on YouTube while struggling with LOD expressions; examples helped immensely. Grateful for accessible pricing and free content—your teaching is engaging and generous. ”

Emeline Courcelle

“GAME-CHANGING COURSE FOR FIRST-TIME TABLEAU USERS

This course is a must for first-time Tableau users intimidated by data. Jed simplifies Tableau with step-by-step guidance: setup, import data, navigate the UI, and create visualizations. Clear, encouraging teaching—confidence transformed and ready to build. Thanks for making Tableau accessible.”

Adam Lockwood

“EXCELLENT COURSE

Jellyman is an excellent teacher! His content is interesting, applicable and well-explained.

He has clearly thought about the way people absorb information and doesn't gloss over any assumed knowledge like many other courses do. He has taken the time to go through methods & concepts step by step so it's almost impossible not to learn!”

Elizabeth Deterding

“AMAZING COURSE

The course is great! Feels like studying with a friend :) Everything is explained very easily and I am looking forward to the next one!”

Anastasiia Larina

“BEST TABLEAU TRAINING EVER

Totally clear and very well explained with a bunch of examples. All sensible topics – LOD, Actions and Calculated Fields are tackled.

Big Thank You!”

Nicolaie Cozma

“I LOVE LEARNING TABLEAU WITH JED

The best teacher of Tableau I have ever found! I would love to meet Jed someday in real life. I like his sense of humor and the way he explains everything.

Jed much thanx for this course.”

Emilia B Korycka

“JOINS WERE HOLDING ME BACK

Great – this was holding me back but not any more”

Brian Sundermeijer

“STILL LEARNING THINGS

I was wondering why we were just now covering joins when it's something I felt essential enough to be a beginner subject. Then you delved into joins versus relationships versus blends and it became much clearer – this was more complex than an entry level subject.

Great explanations all around and I have a better understanding of when to use which tool.

Update: Just finished LODs. Mind continues to be blown! Can't recommend this course enough.”

Bryan Nylander

“ONE OF THE BEST EDUCATORS ON PLANET TABLEAU

Jellyman is a fantastic teacher! His lessons are unlike others to say the least!!!

Hats off to his engineering personality and his koool sense of humour (A bit of contradiction there but definitely works like magic on our memory capacity to retain his fun lessons :)”

Jenny Wang

“AMAZING!

Take this course even if you think you're an expert in Tableau”

Kamirah Martin

Say It With Me, "I'm Ready for Tableau Baby!"

You'll get clear structure, real examples, real data sets and complete coverage — everything you need to go from Nervous Beginner to Confident Data Analyst.

  • Structured Learning with Clear Purpose

    You don’t just learn how to make charts — you learn why analysts work a certain way.

    Every lesson has a clear purpose so you develop the mindset of a professional, not just the mechanics.

  • Simple Language & Real Examples

    You learn in plain English, with no confusing jargon.

    Every concept is explained using real industry data and real-world scenarios, so you understand how analytics works in practice.

  • No Detail Too Small

    You’re guided through everything — from installing software to advanced analysis.

    You get assignments and step-by-step video solutions that show you exactly how a professional tackles problems.

Certificates That Prove Your Skills

You earn a certificate when you complete each stage — something you can proudly share on LinkedIn, resumes and job applications.

  • Insights From My Experience

    You learn the real-world lessons I’ve gained over 10+ years — the strategies, mistakes, and shortcuts that I wish I had when I started.

  • A Community to Support You

    You join a thriving network of people chasing the same goals. You’ll be able to share ideas, ask questions, and stay motivated.

  • Career Strategies That Give You an Edge

    You discover insider tips and proven approaches that help you stand out in applications, interviews, and the workplace.

Your Own Personalized AI Tutor Available 24/7

You'll get access to my Custom Jellyman GPT Tutor I designed just for you, so you always get instant, personalized guidance whenever you need help.


Sick of Losing Your Spot? LMS to the Rescue!

No more scrubbing through 3-hour YouTube videos.

Your progress is tracked in a professional Learning Management System (LMS), so you can stop anytime and pick up exactly where you left off.

Walk Away With an Amazing Tableau Portfolio

Hosted on Tableau Public and ready to showcase instantly — the perfect way to impress employers and stand out from the crowd.

STUDENTS LOVE THE SIMPLE APPROACH AND SIMPLE LANGUAGE

“CONVENIENT

He did a great job! I feel like he really wanted to help us.

” محمد (Mohammed)

“THE FIRST TUTORIAL THAT HAS ACTUALLY TAUGHT ME HOW TO USE TABLEAU

I started taking Data Visualization with Tableau on Coursera – but in the first two courses, most of the instruction was not on actual software usage but on visualization design and best practices, which is important.

But I needed to learn the software. Within the first course here I learned much more about the software than I did in hours of instruction and effort there. I will definitely be continuing here.

” Jeff Golden

“GREAT BEGINNER COURSE

When I first began my Tableau self-taught journey, Jellyman Education was my go-to on YouTube. Prior to this course, I considered myself an intermediate, but I gained so much knowledge by doing the Tableau Bundle and starting at the beginning.

Major enhancement. 5/5 recommend.

” Kamirah Martin

“JELLYMAN IS AMAZING

My learning experience was considerably boosted by the practical approach.

” Gordon Provencal

“FANTASTIC COURSE!!

I've done several Tableau courses on Udemy and this one is definitely the best one I've ever taken.

” 啓安 江 (Qianjiang)

“FOR BEGINNERS!!

Best line so far! "There were no Excel in the jungle!" Nicely said.

” Valery Liamtsau

“GREAT CONTENT

This is where the fun really begins. Super clear and well-structured videos. The lessons are concise and provide you with skills you can immediately apply. It's getting me excited!

” Tobias Hoffmann

“BRILLIANT TEACHER

We appreciate your support and contributions to our future.

” Shafiullah Sheikh

“GOAT TUTORIALS! 🐐

I love the structure, simplicity, clarity and relevant examples to solidify your explanation.

Trust me, at this point, I don't think someone can make it better than this.

” Tabinda Hayat

“VERY DESCRIPTIVE

So far so good. You’re very detailed and descriptive in your approach. It makes it easy to understand.

Status

” Matt Crome

MONTHLY SUBSCRIPTION

The “Let’s Start with a Coffee Date and See How Things Go” Plan

Just like that first coffee date, it’s casual, low-stakes, and you can walk away if it doesn’t feel right.

But who knows?

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The “I Like What I See. Let’s Watch All the Harry Potter Movies Together!” Plan

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This is a step up — a cozy commitment that says,

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6 MONTH SUBSCRIPTION

The “I’m Ready to Buy a Pet Goldfish With You” Plan

Buying a goldfish together isn’t marriage, but it’s definitely something.

You’re committing to feeding it daily, and by “it,” we mean your knowledge.

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Getting a tattoo together is a bold move — it says commitment loud and clear.

This plan is where you say, “I’m all in, and I’m not going anywhere.”

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Learn Together, Save Together

Perfect For Teams, Schools, Or Study Groups — Enjoy Bulk Pricing That Makes Data Learning Affordable For Everyone

Bring the power of data learning to your whole team, school, or study group with flexible bulk pricing.

Everyone gets full access to the program — courses, resources, certificates, and future updates — so you can grow skills together.

To get started, email me with the details below:

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MY STUDENTS LOVE LEARNING AND I LOVE TEACHING

“THE LUCK TO HAVE JED AS A TRAINER

This intermediate course answered so many questions I had about how to visualize my data. You've developed very easy-to-comprehend tutorials based on real-world examples and provided so many tips and tricks that make calculating fields so much faster. Thank You!!

Jed also provides a lot of information on working in the field of data analytics which is a great bonus and provides references for further study in the field of visualizations.

When Jed publishes his next set of tutorials – Tableau Desktop for Experts – I'm definitely signing up. Thanks Jed for sharing your knowledge and passion for data”

Margot Drewe

“TABLEAU NOOB

I'm coming into this course with absolutely no knowledge or previous experience with Tableau (or data analytics in general).

Jed does an amazing job of breaking down these concepts into its most simplistic form. I love it so far and I'm sure you will too. Looking forward to the rest of the Bundle”

Raymond Hahn

“A MUST FOR ALL TABLEAU LEARNERS

Still well worth my $$$. Been learning and using Tableau for three years now and Jed still has the clearest, easy to follow and understand lessons – long enough to cover the subject, but short enough to keep it interesting”

Bryan Nylander

“EXPLANATIONS I CAN UNDERSTAND

Thank you Jellyman! You have developed a fun and easy to understand course that simplifies the processes in Tableau, well for me anyway.

I've done a few courses to try and comprehend Tableau and this one works for me. Can't wait to learn more in the intermediate course”

Margot Drewe

“THE LUCK TO HAVE JED AS A TRAINER

Rarely I have seen trainers to be so effective as Jed is. All his success and effectiveness is coming from his level as an expert and associated field experience, but also from his joy to share knowledge with others.”

Nicolaie Cozma

“AGILE PROJECT DEVELOPMENT

I enjoyed it and agree that these concepts are important! I could listen to this topic in the background while running other jobs and multi-tasking.

Thanks for including it.”

Elizabeth Sogge

“LOVE THE DETOUR

Just finished the project management sessions and what a whopper! In fact I was bragging to my coworker today about learning about Waterfall.

This section was a bonus to this course and one of the things I like about the presentations – how to use Tableau in your career, not just make pretty dashboards.

As someone trying to do just that, this talks to me and I appreciate the insight into such nebulous topics as Impact. Looking forward to learning more”

Bryan Nylander

“AWESOME!!!

I have really enjoyed the course and found the instruction clear and easy to follow. Having never used Tableau before, I feel much more confident in doing so.

Looking forward to putting into practice what I've learned and completing the additional courses”

K Jones

“5 STARS!!

Love this course and highly recommend it!!”

Fred Wooten

“BRILLIANT EXPLANATION STYLE

I'm loving the course so far. I'm taking it as a refresher as I was a beginner–intermediate Tableau user but haven't used it in a long time. I saw one Jellyman YouTube video about LOD calculations & loved the style of teaching so signed up for the course.

The concepts are explained so clearly & the format is slick & engaging. I already know I will quickly surpass my previous Tableau skillset doing this course. Thanks!”

Elizabeth Deterding