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386 attributed reviews in the last 3 years
Refreshingly small course sizes
Outstandingly good courseware
Whizzy online classrooms
Wise Owl trainers only (no freelancers)
Almost no cancellations
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Review 30+ years of Wise Owl
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Topics marked will be covered if time allows.
Here are some reasons to choose Wise Owl courses:
In addition, here are some benefits unique to classroom training:
And some benefits specific to online training:
We've been in business over 30 years - we must be doing something right!
The table below lists the Bite-sized Calculated Columns courses that we currently have scheduled (click on one of the tabs to filter the list).
We don't currently have any Bite-sized Calculated Columns courses scheduled. We may consider adding dates - it's always worth asking.
Alternatively, if you have a handful of like-minded people in your organisation, you could consider booking your own bespoke Bite-sized Calculated Columns course, whereby you get to pick the dates, training delivery method and venue!
We don't currently have any Bite-sized Calculated Columns courses scheduled in our London training centre. We may consider adding dates - it's always worth asking.
Alternatively, if you have a handful of like-minded people in your organisation, you could consider booking your own bespoke Bite-sized Calculated Columns course, whereby you get to pick the dates, training delivery method and venue!
We don't currently have any Bite-sized Calculated Columns courses scheduled in our Manchester training centre. We may consider adding dates - it's always worth asking.
Alternatively, if you have a handful of like-minded people in your organisation, you could consider booking your own bespoke Bite-sized Calculated Columns course, whereby you get to pick the dates, training delivery method and venue!
We don't currently have any online Bite-sized Calculated Columns courses scheduled. We may consider adding dates - it's always worth asking.
Alternatively, if you have a handful of like-minded people in your organisation, you could consider booking your own bespoke Bite-sized Calculated Columns course, whereby you get to pick the dates, training delivery method and venue!
About half of our courses are created bespoke for a single organisation, and either delivered onsite (usually somewhere in the UK, but we're willing to travel!) or online. For onsite courses we will usually provide and set up the necessary computers free of charge.
There are four main reasons why you might want to book tailored training like this:
If you'd like a quote for how much a tailored course would cost please let us know what you'd like to achieve and we'll get back to you (normally within half a working day).
Here are some comments we've received about our Power BI training . You can see all of our 386 reviews here. We would like to sincerely thank the clients whose names are shown below for kindly agreeing to let us share their feedback.
"Our trainer was clearly knowledgeable about the subject matter and kept the course flowing well. There were lots of opportunities to ask questions too, which helped to put the course into context for our business area. I have attended previous training courses with Wise Owl."
Claire Payton
Government Internal Audit Agency (GIAA)
"The training was informative and well paced. Plus the trainer was happy and willing to answer our questions and provide tips and tricks we maybe able to use."
Andrew Gardner
Ballyvesey Group
"The trainer was amazing, he really knew his stuff, was interesting in the way he presented things (even when the topic could have easily been boring) and went above and beyond."
Joe Sanders-Wilde
Hounslow Council
"The course was delivered at the right pace and covered a sufficient level of details. Our trainer was excellent at explaining the functionality as we worked through each exercise."
Richard Franklin
Crown Commercial Service
"My group's trainer was absolutely brilliant. He knew Power BI inside-out and could answer any questions we had straight away."
Samuel Chapman
The Phoenix Group
"Trainer was exceptional, as he had been in all the previous training."
Stuart Gray
Wythenshawe Community Housing Group (WCHG)
Click on one of the tabs below to see the given information about this Power BI course.
This course will show you how to add columns to tables once you've loaded them by writing basic DAX formulae like this one:

A typical calculated column.
You'll learn how to format and comment your DAX, how to refer to columns and tables and how to use some of the built-in DAX functions.
Overwrite this HTML
If you book on a classroom course, the only thing you need to bring to the course is ... yourself! We even provide a notepad and a suprisingly nice pen for you to take notes with.
For online training you'll need two things:
You can see full details of our online course requirements here.
For classroom training, you won't need a computer - we (obviously) will provide that. However, you're welcome to use your own laptop if you prefer, providing that you have the correct software installed.
For online training you will need a computer, but you won't need to have any software installed. This is because you'll use Windows Remote Desktop to connect to our computers using our whizzy Wordsworth online training system, and these computers will have all of the necessary files and software installed.
If you book a place on one of our courses:
Whatever type of course you book, we will also send you out a reminder a few days before the course is due to take place - not that (we hope) you'll have forgotten!
After the course finishes you'll receive a digital certificate proving your attendance (we will gladly send a paper copy on request also).
We don't have any formal arrangement for answering questions after the course, but if you get stuck on something and email your trainer they should (and nearly always do!) respond as quickly as their training schedule allows.
Click on any heading below to learn more!
Here is a list of all of the Power BI courses that we run:
| Course name | Days |
|---|---|
| Introduction to Power BI | 2 days |
| Advanced Power BI Reports | 2 days |
| Advanced Power BI Data | 2 days |
| Writing M for Power Query | 2 days |
| DAX for Power BI | 2 days |
| Fast track Power BI | 3 days |
| Fast track Power BI and DAX | 3 days |
We don't have any courses listed of direct relevance to this one.
We run our scheduled classroom training courses in the following venues:
| Venue | Details |
|---|---|
| Power BI training in London | We run our courses in London from the LandMark offices in Bevis Marks, right in the middle of the City (and close to Liverpool Street mainline station). |
| Power BI training in Manchester | We run our courses in Manchester from the Holiday Inn business centre, which is a few minutes' walk from Piccadilly station. |
Booking 2 or more places? Ask about discounts:
Or ask about tailored courses at your site or online!
Kingsmoor House
Railway Street
GLOSSOP
SK13 2AA
Elementa Workspace
6 Bevis Marks
LONDON
EC3A 7BA
c/o Holiday Inn
25 Aytoun Street
MANCHESTER
M1 3AE
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