Read our blogs, tips and tutorials
Try our exercises or test your skills
Watch our tutorial videos or shorts
Take a self-paced course
Read our recent newsletters
License our courseware
Book expert consultancy
Buy our publications
Get help in using our site
463 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
Remove empty Power Query columns using M script | This week by Sam |
Convert a cell value into a column in Power Query | Last week by Andrew |
Combining Excel arrays with the VSTACK function | 2 weeks ago by Andrew |
You can now see a monthly calendar of our courses | 2 weeks ago by Andy |
The Formula Bar Font in Excel | 2 weeks ago by Andrew |
Music Tours Maps | 3 weeks ago by Andrew |
Tallest Buildings Maps | 3 weeks ago by Andrew |
Music Tours KPIs | 3 weeks ago by Andrew |
Tallest Buildings KPIs | 3 weeks ago by Andrew |
Music Tours Custom Calendar | 3 weeks ago by Andrew |
Prevent Tables from Being Loaded into the Data Model | This week by Sam |
Reorder Power Query columns using M script | Last week by Sam |
Change the query destination in Power Query for Excel | Last week by Andrew |
Change default data load settings for Excel Power Query | Last week by Andrew |
Quickly navigate columns in Power BI Query Editor with Go to Column | Last week by Sam |
Power Apps Part 5 - Working with galleries | This week by Sam |
Power Apps Part 4 - Creating a data table | Last week by Sam |
Power Apps Part 3 - Adding non-data controls | 2 weeks ago by Sam |
Power Apps Part 2 - Create and publish a canvas app | 2 weeks ago by Sam |
"This was a really good course, the best course I've taken in a long time and I am already applying what I've learnt."
Vanessa Todman
Department for Education
"A great instructor, who made sure everyone was at the same point and taught through a fully interactive three days."
James Roberts
Welsh Ambulance Services University NHS Trust
"Brilliant from start to end. The whole thing was thoroughly enjoyable and ran smoothly and I would recommend you as a company with pleasure."
Marketa Koskova
Legal Aid Agency
"I was recommended this course from another team in my business and I can see why they recommended it. I would recommend Wise Owl and will hopefully find another reason to use you again!"
Roberta Liberti
BUPA
"Exceptional instructor, very passionate and explained all aspects of the course thoroughly in an engaging manner."
Bhavesh Patel
ReAssure UK Services Limited
"Our trainer was amazing - very knowledgeable - there wasn't a question he couldn't answer with multiple different suggestions."
Susan Spragg
Greater Manchester Combined Authority (GMCA)
"Great training experience, fantastic and knowledgeable trainer. 100% suited to my needs, could not recommend enough"
Jaroslaw Borgul
Ifor Williams Trailers Ltd
"Our trainer was brilliant. Really knowledgeable and personable and tailored elements of the course to queries that we had. The course content gave a great grounding in Power BI and following along using the remote desktop made the course engaging."
Celia Mayers
National Institute for Health and Care Excellence (NICE)
"Another super course from the Wise Owl team. The team really do know their stuff and train from a position of knowledge."
Clare Hill
Hertfordshire Constabulary
"Huge credit to our trainer for engaging us all in the course and going above and beyond to make sure we got both the most complete and most relevant training we could."
Tim Leadbetter
ista Energy Solutions Ltd
"A great trainer, really engaging and made even the complex topics simple to understand."
Rob Mason
Richer Sounds
"An excellent trainer. Very knowledgeable and explained things in a way that was easy to understand."
Alex Brian
Mid Cheshire Hospitals NHS FT
Kingsmoor House
Railway Street
GLOSSOP
SK13 2AA
Landmark Offices
99 Bishopsgate
LONDON
EC2M 3XD
Holiday Inn
25 Aytoun Street
MANCHESTER
M1 3AE
© Wise Owl Business Solutions Ltd 2025. All Rights Reserved.