Read our blogs, tips and tutorials
Try our exercises or test your skills
Watch our tutorial videos
Catch up on one of our webinars
Take a self-paced course
Read our recent newsletters
License our courseware
Book expert consultancy
Buy our publications
Get help in using our site
393 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
We have genuine integrity
We invoice after training
Review 30+ years of Wise Owl
View our top 100 clients
Search our website
We also send out useful tips in a monthly email newsletter ...
Friendly and professional computer training since 1992
| 25/09/2026: What is Power Automate Web? |
| How to add a centre image to a Power BI donut chart |
| Fixing the Anchor date in the Relative Date slicer in Power BI |
| Excluding today from the Relative Date slicer in Power BI |
"Trainer was great, really relaxed, engaging and most importantly patient!"
Catriona Gallimore
Halton Borough Council
"Our trainer was an excellent provider. The course although quite fast paced, had excellent workbooks and manuals provided and the opportunity to ask questions meant that no one got left behind."
Julie Radcliffe
St Leger Homes of Doncaster
"This has been the best training I have done, an incredible trainer and I was engaged the whole 2 days."
Lewis Johnson
Newark and Sherwood District Council
"The course was great! Our trainer was very engaging and patient with questions and he was enthusiastic throughout the day. The course also came highly recommended from colleagues."
Nina Witchell
PwC
"One of the best and most informed training courses I have been on."
Jonathon Thurston
Peabody Trusts
"Great trainer, really knowledgeable and helpful and held at a lovely venue in London."
Lauren Szarvas
Bedfordshire Police
"We would highly recommend this training to anyone looking to enhance their Power BI and DAX skills. The trainer was brilliant - his expertise, clear communication, and engaging teaching style made all the difference in making our course both informative and enjoyable."
Michael Abson
Durham County Council
"I really appreciate how both trainers made a lot of jokes and tried to get to know us, this showed me they truly cared about our learning rather than them just trying to rush through the course. I think this is possibly the best training course I have ever been on! Keep shining!"
Paula Gjelaj
PwC
"An amazing course, really provided clarity with the content. Course tutor was really lovely, patient and knowledgeable."
Toni-Marie Norman
Welsh Ambulance Services University NHS Trust
"Fantastic trainer and delivered the course to a very high standard."
Marie Lea
Hyde Central Services Ltd
"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 brilliant! Explained concepts so clearly and the size of the training group was great."
Sophie Alderson
Department for Education
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
© Wise Owl Business Solutions Ltd 2026. All Rights Reserved.