Learn the language of data analysis, business intelligence & data visualization

Who is the exgap course for?

If you want learn how to utilize Microsoft Excel, Power Query, Power BI, R, Python in the process of collecting, cleaning, formatting, merging, appending, modeling, analyzing and visualizing your raw data  - you are on the right place.
Promotion seekers
Impress people with your knowledge and increase your chance for promotion.
Job hunters
Guarantee your place on the list for the next interviews.
Stand out from your peers by building reports that no one else can.
Customized Education

I have broken down Power BI into unique subjects that will enable you to concentrate on your weak spots and build your skills to the next level so that you can be confident in using each of it's features.

Learn at your speed

Courses are constructed from short videos so that you can learn at home, while you are taking lunch, between conferences, during public commuting or at the terminal waiting for your plane to take off.

Quality content & real case studies

I have used my experience of over 8 years, read numerous books, attended courses, seminars and searched endless hours on-line to come up with an in-depth course with real-world case studies.

Access & Support

Courses are priced in a way so it's affordable to anyone seeking to become a data analyst. Get a lifetime access from any device, have my support, certificate of completion and downloadable files that are used in each course so you can follow along.

Learn the skills for becoming a competent data analyst

  • Data mining

Extract data from any website & prepare it for for further analysis.

  • Data cleaning

Data import, cleaning, manipulating, reshaping, development of automated workflows

  • Data analysis

Data analysis with Microsoft Excel VBA, DAX, R & Python

  • Data visualization

Excel / Power BI data visualization & dashboard design

Start learning the language of data analysis & visualization!