BEST-SELLING UDEMY INSTRUCTOR · 80,000+ STUDENTS

Excel skills your job actually asks for

Twenty-five years of teaching, distilled into practical courses you take at your own pace. Real workbooks, real scenarios, nothing padded.

Meet your instructor · 1 minute

Hi, I’m Andreas

How the courses work, and the fastest way to find the right one for you.

Not sure where to start? Take the 30-second course finder →

Job-Ready Skills

Learn the formulas, charts, and tools employers actually expect—so you can stand out at work or in interviews.

Short, Focused Lessons

Each video gets straight to the point so you can quickly learn a skill and get back to your work.

Practice on Real-World Files

Download workbooks and exercises that mirror real scenarios, so you can apply what you learn immediately.

Support When You Need It

Ask questions, get clarifications, and never stay stuck—help is always available as you learn.

Eleven courses. Lifetime access. One instructor.

All courses are hosted on Udemy — so you get their 30-day refund guarantee, the mobile app for offline learning, and thousands of student reviews to read before you decide.

Where should I start?

Pick the goal closest to yours and take the courses in this order.

Not sure? Take the 30-second course finder →

Path 1 · Beginner

Get fast at everyday Excel

For office work, reports, and anyone self-taught.

Path 2 · Analyst

Clean, model and report on data

For analysts and anyone moving towards Power BI.

Path 3 · Automation

Stop doing the same task twice

For anyone repeating the same steps every week.

Working in finance? Start with Excel Financial Modeling & Business Analysis.

EXCEL — DASHBOARDS

Excel Dashboard & Data Analysis Masterclass

Build 10 interactive dashboards from scratch. Updated for Microsoft 365.

📖 182 lessons · 20.5 hours

★ 4.5 (7,580 ratings on Udemy)

✓ Lifetime access · 30-day refund · Certificate

See the 10 dashboards and full curriculum →

▶ Free lesson: How to make an Excel dashboard

EXCEL — POWER TOOLS

Power Query, Power Pivot, DAX & Power 3D Map

Build proper data-analyst models in Excel. Clean once, refresh forever.

📖 199 lessons · 17 hours

★ 4.4 (4,212 ratings on Udemy)

✓ Lifetime access · 30-day refund · Certificate

See the five tools and the full curriculum →

▶ Free lesson: Build a dashboard with Power Pivot

EXCEL — FINANCE

Excel Financial Modeling & Business Analysis

Financial statements, project costing and DCF valuation, from a blank file.

📖 150 lessons · 15.5 hours

★ 4.6 (1,442 ratings on Udemy)

✓ Lifetime access · 30-day refund · Certificate

See the five models and the full curriculum →

▶ Free lesson: Forecast scenarios with a fan chart

EXCEL — VBA & MACROS

Excel Macros & VBA Programming for Beginners

Automate the work you currently do by hand. No prior coding needed.

📖 122 lessons · 12 hours

★ 4.5 (1,911 ratings on Udemy)

✓ Lifetime access · 30-day refund · Certificate

See what you will automate and the full curriculum →

▶ Free lesson: Move data between sheets with VBA

POWER BI

Microsoft Power BI Desktop Masterclass

Interactive reports and advanced analytics with DAX and Power Query.

📖 96 lessons · 9 hours

★ 4.6 (365 ratings on Udemy)

✓ Lifetime access · 30-day refund · Certificate

See the projects and the full curriculum →

▶ Free lesson: Power BI for beginners (24-min video)

EXCEL — CHARTS

Excel Charts, Infographics & Data Visualisation

50+ advanced dynamic charts. Make graphs people actually understand.

📖 88 lessons · 10.5 hours

★ 4.8 (1,185 ratings on Udemy)

✓ Lifetime access · 30-day refund · Certificate

See the charts you will build and the full curriculum →

▶ Free lesson: Clustered stacked column chart

EXCEL — STATISTICS

Excel Statistics & Data Analysis: Zero to Analyst

Real statistics in Excel, without the maths degree. Understand what the numbers mean.

📖 89 lessons · 9 hours

★ 4.8 (22 ratings on Udemy)

✓ Lifetime access · 30-day refund · Certificate

See what you will learn and the full curriculum →

▶ Free lesson: Frequency distribution table

EXCEL — PRODUCTIVITY

Excel Tips & Shortcuts: 100+ Powerful Hacks

A hundred small techniques that add up to hours saved every week.

📖 138 lessons · 8.5 hours

★ 4.6 (1,157 ratings on Udemy)

✓ Lifetime access · 30-day refund · Certificate

See all nine groups of hacks and the full curriculum →

▶ Free lesson: Change text case in one step

PYTHON

Python for Absolute Beginners: Learn Python in a Week

A practical Python 3 course for people who have never written code.

📖 177 lessons · 13.5 hours

★ 4.6 (1,844 ratings on Udemy)

✓ Lifetime access · 30-day refund · Certificate

See the projects and the full curriculum →

▶ Free lesson: Build your first Python program (video)

EXCEL — AI

Excel AI Agents: Copilot Agent Mode & Claude in Excel

Use Copilot and Claude in Excel, then prove every number is right.

📖 64 lessons · 5.5 hours

NEW · Published on Udemy in November 2026

✓ Lifetime access · 30-day refund · Certificate

See what the course covers and the full curriculum →

▶ Free lesson: 7 ways to use ChatGPT with Excel

GOOGLE

Gmail Complete Course: 25+ Google Email Techniques

Get your inbox under control with techniques most people never find.

📖 50 lessons · 2.5 hours

★ 4.5 (1,307 ratings on Udemy)

✓ Lifetime access · 30-day refund · Certificate

See all the techniques and the full curriculum →

▶ Free preview lectures on Udemy

FREE — NO COURSE REQUIRED

Start with 28 macros and 50 AI prompts

Two complete packs, free.

Ready-to-run Excel macros with a practice workbook, plus the AI prompts I actually use for formulas, cleaning and analysis. Yours to keep.

Send them to my inbox

Free, instant, and yours to keep.

No spam, ever. Unsubscribe with one click.
One practical Excel tip a week.

subscribers on youtube

17 K+

students on Udemy

80 K+

years of experience

25 +

What students say

Real reviews from Udemy students, word for word.

“I use Excel daily. So I'm an advanced user. I was surprised how many tips I didn't know. Everything was very well presented and very easy to learn. Great job from the Instructor. I'll take his other courses too!”

Tom T. · Excel Tips & Shortcuts

“This course blew me away. Very detailed and full of good stuff from start to finish. I thought the course was only about charts and dashboards but I learned also formulas and many Excel tips!”

Mark · Excel Dashboard Masterclass

“I am learning new skills required for a task I’ve been given at work. This course has already been beneficial in making things easier by allowing me to automate a series of easy but time-consuming tasks through macros.”

Chris F. · Excel Macros & VBA

“Another great course from Andreas. Fantastic training with clear and concise instructions. Learned a lot new tricks about Excel Charts and already used them in my job. Thank you Andreas!”

Jol S. · Excel Charts & Data Visualization

“Great flow of the lesson! I love how you take your time explaining things in a way that helps the student apply this lesson to their own knowledge. The teaching style is "Elite" keep up the great work sir!”

Scott F. · Power BI Desktop Masterclass

“I am very impressed with the course layout and execution. The structured approach significantly enhanced my retention of the material, and I now feel confident using the full range of Excel’s tools and features.”

Brian R. · Power Query, Power Pivot & DAX

Every course page shows more reviews. Browse the courses →

ANDREAS EXADAKTYLOS | Msc COMPUTER SCIENTIST

Good to meet you…

Hi, I am Andreas and I’m a Best Selling Udemy Instructor with a passion for making learning engaging and accessible.

I have a Master’s Degree in Computer Science and a Degree in Electronic Engineering.

I have over 25 years of experience in teaching as an instructor, especially in Microsoft Excel. I have my own computer learning school, called Futurekids, from 2001 to now.

I am the founder of Mellon Training, an online video tutorials learning school.

I always wanted to create my own business. Being your own boss is an incredibly liberating experience but difficult as well.

I have a passion for software products that make people’s lives easier. I teach Python Programming, Microsoft Excel and all Microsoft software products for over 25 years.

I live in Rodos, a beautiful Greek island. When I am not working, I love being with my family, my two kids and my lovely dog. Travel, forex trading, and reading books are my favorite hobbies.

I’m excited to share my experience and passion with you—let’s make learning enjoyable and impactful!

30-day money-back guarantee

Every course is covered by Udemy’s 30-day refund policy.

If it isn’t right for you, you get every cent back — no forms, no questions, handled directly by Udemy.

BEST-SELLING UDEMY INSTRUCTOR · 80,000+ STUDENTS

Excel skills your job actually asks for

Hi, I’m Andreas

Eleven courses. Lifetime access. One instructor.