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
401 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
| 14/08/2026: Python in Power BI |
| Issue 97 - July 2026 |
"Very knowledgeable trainer!"
Kieth Denison
Oxley Developments
"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 content was great, perfect level for the group and our trainer was brilliant, very patient and kept us engaged throughout the day."
Laura Potter
Mitsubishi Electric UK
"Definitely one of the best courses I've ever been on. Our trainer was fantastic and made it really enjoyable."
Nigel McCleary
The Phoenix Group
"Great trainer, really knowledgeable and helpful and held at a lovely venue in London."
Lauren Szarvas
Bedfordshire Police
"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
"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
"The trainer was fantastic. He was great fun and made us feel confident that we could achieve anything."
Darren Higgins
Linney Group 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
"Fantastic course with a fantastic trainer,"
Nathaniel Sillett
Dale Underwriting Partners
"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)
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.