Master Microsoft 365 with Eithne

EXCEL'erator PROGRAM

Move from Competent to Exceptional in Just 6 Weeks

Enjoy a smooth and friendly learning experience with my dynamic Excel Program. Two hour weekly self-paced training focusing on a Skillset, followed later in the week by a two-hour live session. Don't worry if you miss a class, recordings of every session are provided!

See the Program
Weekly Live Sessions Certificate Included Lifetime Access
Eithne Dolan - Excel Masterclass Instructor
6

Week Masterclass

Live + Self-paced

20,000+

Professionals Trained

5+ hrs

Saved Per Week

82%

Spreadsheets Are Sub-Optimal

98%

Student Success Rate

Does This Sound Familiar?

You're not alone. These are the exact challenges our masterclass is designed to solve.

The Problem

Spending hours on repetitive tasks that could be automated

The Solution

Master formulas, macros & automation to finish in minutes what used to take hours

The Problem

Feeling overwhelmed by complex spreadsheets and formulas

The Solution

Gain confidence with step-by-step guidance from basic to advanced techniques

The Problem

Making costly errors in reports and data analysis

The Solution

Learn error-checking techniques and best practices for accurate, reliable data

The Problem

Watching colleagues get promotions while you struggle with Excel

The Solution

Build in-demand skills that set you apart and accelerate your career growth

Join 10,000+ professionals who transformed their Excel skills and reclaimed hours of their workweek.

Your 6-Week Learning Path

A structured curriculum designed to take you from beginner to confident Excel user. Each week, Eithne will set a practical exercise for you to complete, with downloadable sample data to help you along the way. She will personally review your work each week, so you get real feedback and keep building momentum.

Week 1

Build Your Foundations

  • Master essential navigation shortcuts
  • Understand when and why to use Excel Tables
  • Learn the difference between filtering and structured tables
  • Clean up sheets with fast row/column management
Week 2

Structure, Format & Control Your Data

  • Apply powerful conditional formatting
  • Use COUNTIF, COUNTA, and COUNTBLANK
  • Control inputs with Data Validation
  • Build cleaner sheets using formulas outside tables
Week 3

Formulas That Do the Heavy Lifting

  • Use SUM, SUMIF, and SUMIFS
  • Extract and clean text with LEFT, RIGHT, MID, TRIM
  • Combine text dynamically with CONCAT and TEXTJOIN
  • Build reliable lookups with VLOOKUP fundamentals
Week 4

Dynamic Data Skills

  • Filter data dynamically using FILTER
  • Remove blanks and clean datasets with UNIQUE
  • Sort results automatically with SORT
  • Combine these functions for flexible, automated reports
Week 5

Dates, Time & Pivot Tables

  • Convert messy dates into usable formats
  • Calculate time differences and build date logic
  • Create Pivot Tables from scratch
  • Summarise, group, and drill into data
Week 6

Power Query & Automation

  • Load data from tables and ranges into Power Query
  • Clean, shape, and transform datasets
  • Append and combine multiple sheets or files
  • Build automated refreshable data pipelines

Ready to Save 5+ Hours Every Week?

Join 20,000+ professionals who transformed their Excel skills with my structured 6-week program.

See Pricing & Enroll →

Meet Your Microsoft 365 Mentor

Learn from an industry expert with over 30 years in IT and 20 years dedicated to empowering professionals worldwide.

Eithne Dolan

Eithne Dolan

Your Microsoft 365 Mentor

Empowering People to Transform the Way They Work

I've devoted my career to sharing my knowledge of Microsoft applications, empowering people across the globe in a diverse range of roles and industries to transform the way they work.

My philosophy is simple: successful training is built on clear delivery, simplification, and a stress-free learning experience. I don't just provide information: I ensure you absorb it and can immediately apply it.

My energetic, supportive and down-to-earth approach puts learners at ease and enables them to get to the core of their Microsoft 365 needs and challenges with practical, step-by-step instructions that are easy to understand and replicate.

20,000+

Learners Trained

30+

Years in IT

20+

Years Teaching

98%

Success Rate

Loved by Professionals

Join thousands of students who have transformed their Excel skills

★★★★★

"This course transformed how I work with data. I went from spending hours on reports to completing them in minutes. The pivot table section alone was worth the investment!"

SM

Sarah Mitchell

Marketing Manager

★★★★★

"The structured approach and real-world examples made learning Excel actually enjoyable. I'm now the go-to Excel person in my department."

JC

James Chen

Financial Analyst

★★★★★

"I was intimidated by Excel before this course. Now I manage all my business finances and inventory with confidence. Highly recommend!"

ER

Emily Rodriguez

Small Business Owner

Ready to Transform Your Excel Skills?

Join over 10,000 professionals who have leveled up their careers with our Excel program

Enroll Now: €999 →

Invest in Your Future

See exactly what you're getting: and how much you're saving

EXCEL'erator PROGRAM

From Competent to Exceptional in 6 weeks

What's included

Learn Directly from an Expert
Value €1,800

Join 6 weekly 2-hour live sessions with Eithne: get real training, real answers, real-world examples, and a personalised exercise each week.

80+ Bite-Sized Video Tutorials
Value €450

Master Excel at your own pace with a comprehensive library of bite-sized tutorials you can revisit anytime.

Bonus: AI-Powered Excel Training
Value €350

Stay ahead of the curve: learn how to supercharge your spreadsheets using the latest AI tools.

Certificate of completion
Lifetime access to all materials
Downloadable practice files
Personal support from Eithne

Next Program

12th March – 16th April 2026

6 weeks of structured learning

Thursdays, 3–5 PM (Ireland/UK Time)

2 hours live coaching each week

Can't make a live session?

All sessions recorded: watch anytime

Total value

€2,600

Your price today

€999

You save over 60%

Enroll Now →
14-day money-back guarantee
Enrollment closes March 10th: limited spots

These dates don't suit you?

Register your interest for the next program

Show Interest for Next Program

Frequently Asked Questions

Got questions? We've got answers. If you don't find what you're looking for, feel free to reach out to our support team.

Do I need any prior Excel experience?▾
Yes, prior experience with Excel is necessary. The course builds on a basic understanding of Excel, so you should already be comfortable with fundamental tasks such as entering data, using simple formulas, and navigating spreadsheets. If you'd like to refresh your skills, the first week offers time to review the essentials and ensure you're ready to move forward confidently.
How much time do I need to commit each week?▾
We recommend setting aside 4–5 hours per week to get the full value from the Excelerator. This includes a live 2-hour training session with Eithne, plus 2+ hours of self-paced learning where you can watch video lessons, complete practice exercises, and work through your weekly assignments. All self-paced content is flexible, so you can learn at the speed and schedule that suits you best.
What's included in the €999 price?▾

Your enrollment in the EXCEL'erator PROGRAM includes:

  • 6 weekly 2-hour live coaching sessions with Eithne (Value: €1,800): real training, real answers, and a personalised exercise each week. All sessions are recorded so you can watch anytime.
  • 80+ bite-sized video tutorials (Value: €450): master Excel at your own pace with a comprehensive library you can revisit anytime.
  • Bonus AI-Powered Excel Training (Value: €350): learn how to supercharge your spreadsheets using the latest AI tools.
  • Certificate of completion
  • Lifetime access to all materials
  • Downloadable practice files
  • Personal support from Eithne

That's over €2,600 in total value for just €999: a saving of over 60%. Live sessions on Thursdays 3 to 5 PM (Ireland/UK Time). Plus, you're covered by a 14-day money-back guarantee.

Is there a money-back guarantee?▾
Yes! We offer a 14-day money-back guarantee. If you're not satisfied with the program within the first two weeks, simply contact our support team for a full refund: no questions asked.
Do I get a certificate upon completion?▾
Absolutely! Upon completing all 6 weeks and finishing the final project, you'll receive a professional certificate of completion that you can add to your LinkedIn profile or resume.
What version of Excel do I need?▾
The program is compatible with Excel 2016, 2019, 2021, and Microsoft 365. Most features are also available in Excel for Mac. If you don't have Excel, we provide guidance on getting started with Microsoft 365's free trial.
How do I get help if I'm stuck?▾
You'll have multiple support options: our private community forum where instructors and peers answer questions, weekly live Q&A sessions, and direct email support with a 24-hour response time.
Can I access the course on mobile devices?▾
Yes! Our learning platform is fully responsive and works on smartphones and tablets. While we recommend using a computer for practice exercises, you can watch video lessons anywhere.

Get In Touch

Have questions about the Excel program? I'm here to help.

Not Sure Which Option Is Right for You?

Book a free consultation call with Eithne to discuss your learning goals and find the perfect fit.

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