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393 attributed reviews in the last 3 years
Refreshingly small course sizes
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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 |
"Fantastic course with a fantastic trainer,"
Nathaniel Sillett
Dale Underwriting Partners
"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
"An amazing trainer! Very engaging and helpful."
Holly Turner
Ministry of Housing, Communities & Local Government (MHCLG)
"I thought the course was excellent - well structured, thorough and engaging with good use of worked examples throughout. The manual is very thorough and I appreciate the quality of the physical edition (and the lovely pen!)"
Callum Kirk
Sellafield Ltd
"Trainer was brilliant! Explained concepts so clearly and the size of the training group was great."
Sophie Alderson
Department for Education
"I didn't choose the course but was very pleased to hear we were going with Wise Owl again - the trainers and content are great, the method of delivery is effective and convenient and the extra resources provided on your website are also fab."
Becky Young
Newark and Sherwood District Council
"Really great course with a fantastic trainer."
Hannah Keogan
Department for Education
"I have attended a few PBI courses and we had by far the best tutor I've come across, his knowledge and teaching methods were amazing!"
Lola Beyioku
London Ambulance Service NHS Trust
"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
"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
"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 thoroughly enjoyed the course. I found the trainer to be very informative and helpful throughout and would thoroughly recommend your company. "
Russell Neale
Hyde Central Services Ltd
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