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Professional Diploma in Excel

Start Date Essentials Wednesday 15Th September 2026 | Advanced 20th October 2026
Duration 5 weeks each
Learning Mode Live Online | On Campus
Contact Hours 15 hours each
Payment Options
instalment plan available

This Excel course is designed to take new or existing Excel users and bring them to an essential level of proficiency in Excel. Having Excel essentials is a highly valued skill by industry as Excel provides the backbone for many financial services companies. Understanding the power of Excel and learning to design robust, safe, and scalable spreadsheets is a critical skill for most businesses.

When you take this programme, you will learn the power of Microsoft Excel starting from the beginning.

This Excel course covers working with Microsoft Excel spreadsheet software to create, edit and manage worksheets and workbooks. Completing this Microsoft Excel course will improve your workplace skillset as you master Excel essentials.

“Excel has continuously proved itself as an essential tool for the success of any business.”

Professional Diploma in Excel
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Course Details

This Excel course covers the following:

Excel Foundations (2 weeks)

  • Excel Fundamentals
  • Text and Formulas
  • Formatting Data
  • Sorting and filtering
  • Inserting Images and Shapes
  • Creating Basic Charts
  • Printing Worksheets
  • Data Validation
  • Importing and Exporting Data

Excel Concepts (3 weeks)

  • Text based functions
  • Lookup functions
  • Statistical functions
  • Conditional functions
  • Formula-based formatting
  • Date and Time functions
  • Logical operators
  • Array formulas
  • Excel Macros and VBA concepts
  • Python in Excel

*Course content is subject to review after each intake and may be updated in line with industry standards.

  • 82% of jobs require Excel skills
  • Certified Excel skills can increase your earning potential by approximately 12%
  • Excel skills open the door to more jobs and career opportunities

Microsoft Excel is a powerful, industry standard application central to any role that involves working with data. As organising and manipulating data becomes increasingly important across a multitude of industries, employees who have knowledge of this tool are sought after.

Knowing the techniques of Excel will allow you to analyse and summarise data and present professional reports and dashboards to decision makers. Using Excel as a foundation, your analytical skills will improve, and you will save time and work more efficiently. Having experience in Excel is extremely valuable to employers and will increase your chances of being hired.

Excel is a highly valued skill across many industries. Understanding the power of Excel and learning to design robust, safe, and scalable spreadsheets is a critical skill for most businesses.

Whether you are new to Excel or understand the basic concepts, this course is designed to build your analytical skills and take you to an advanced level of proficiency in Excel. Our lecturers have many years of industry experience across Business Intelligence and Analytics teams and will bring this experience to you using real-life examples and practical applications of Excel.

When you take this Excel course, you will build on the fundamentals to help you acquire professional techniques that will provide long-lasting practical spreadsheet development skills, and help you command a higher salary in today’s Excel reliant world.

This Excel course introduces you to the foundational skills of basic formula and formatting, then takes you through more advanced concepts of working with data, pivot tables and VBA (Excel’s programming language) It concludes with the advanced topics of creating professional visualisations and dashboards which would impress at any level of an organisation.

A City College Dublin’s Professional Diploma Course is a focused, practical programme designed and delivered by an industry practitioner, that consolidates, upskills or reskills learners in a professional area. They are stand-alone qualifications that indicate that you have been trained in a particular area or specific subject matter.

City College Dublin Diplomas are suitable for career minded learners wishing to advance their professional skills and prospects. They are widely accepted by employers and many students are sponsored to study here by their organisation.

In addition to our scheduled Professional Diploma courses, City College Dublin can provide bespoke training over 3 – 4 days, please contact [email protected] for further details.

Professional Diploma in Excel

Meet out Tutors

Mark Mc Evoy

Mark Mc Evoy

Modelling for Data Analytics

Mark is an experienced data science leader with over 25 years’ experience in the application of innovative data solutions in the technology industry. He has held leadership positions in Dentsu Aegis Network, Microsoft and Gateway.

He is a thought leader on understanding the customer journey in the digital world and how to optimise the effectiveness of online brand communication.

He is also an ardent believer in the value of data and has a proven track record of developing data strategies focused on sourcing and combining multiple structured and unstructured data sources to increase insight and value. Mark has been a pioneer in the adoption of new technologies, techniques and data sources to squeeze the maximum value from data to solve complex business problems.

Available Booking Options

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Available Live Online

Live online training with real-time instructor-student interaction.

  • Live & fully online
  • Archived for review
  • 5 Weeks, 1 evening per week
  • 6.30 to 9.30pm

Live online training with real-time instructor-student interaction.

  • Live & fully online
  • Archived for review
  • 10 Weeks, 1 evening per week
  • 6.30 to 9.30pm

Live online training with real-time instructor-student interaction.

  • Live & fully online
  • Archived for review
  • 5 Weeks, 1 evening per week
  • 6.30 to 9.30pm

Available On Campus

Study in a classroom environment one evening a week.

  • Live & fully online
  • Archived for review
  • 5 Weeks, 1 evening per week
  • 6.30 to 9.30pm

Study in a classroom environment one evening a week.

  • Live & fully online
  • Archived for review
  • 10 Weeks, 1 evening per week
  • 6.30 to 9.30pm

Study in a classroom environment one evening a week.

  • City centre location
  • Fully interactive limited class size
  • 5 Weeks, 1 evening per week
  • 6.30 to 9.30pm
Expert Faculty

Learn from the best in your industry

Flexible Learning Options

Study your way, on your time

Career Focused Programmes

Programmes with purpose, aimed at your future

Student Support Services

Here for you, every step of the way

Get in touch

Get in touch

If you have any questions about this course, you can speak directly with a member of our admissions team.

Please get in touch. We’re happy to help.

Professional Diploma in Excel