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
398 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 |
"Superb course. Ideal pace and content. Great delivery from our trainer."
Rob Evans
North West Air Ambulance
"Very knowledgeable trainer!"
Kieth Denison
Oxley Developments
"An amazing trainer! Very engaging and helpful."
Holly Turner
Ministry of Housing, Communities & Local Government (MHCLG)
"I just wanted to highlight the excellent job our trainer did leading the course. Despite it being fully remote, it was an engaging session where everyone felt they could speak up, ask their questions and get the help they needed. I almost felt like we were all sitting in a room together. It was a friendly atmosphere, and I really enjoyed my 2 days. Our trainer was knowledgeable, open and friendly - thank you!"
Ellie Hortop
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
"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
"Fantastic trainer and delivered the course to a very high standard."
Marie Lea
Hyde Central Services Ltd
"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
"Our trainer was extremely knowledgeable and very easy to work with. His enthusiasm for the subject and product was infectious."
Vince Baglole
Welsh Ambulance Services University NHS Trust
"The course was incredibly well delivered and the trainer's understanding of Python made grasping the concepts a lot easier. As always Wise Owl courses delivered a fantastic learning experience. "
Hiten Mistry
Ultimate Products Global Sourcing (UPGS)
"Loved every single part of it. The knowledge which was displayed by our trainer was worth every moment. Would 100% recommend to our department and company wide."
Nathan Rogers
Silverstone
"Excellent training structured nicely to keep everyone engaged. Our trainer's delivery was excellent and would recommend to others."
Matthew Terry
Galliford Try Environmental / ESD
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.