Great instructors
Great instructors. Teacher is very knowledgeable and makes the class engaging and easy to learn.
By Darlene
Thursday, November 5, 2026 · Customer reviews of US businesses

The Fair Hearing score
Excellent
408 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Training in Microsoft Office, QuickBooks, PMP, Agile, Tableau, Adobe, Web, CompTIA, Cisco, and more in Chicago and the suburbs.
Computer Training Source, Inc. (CTS) (ctstraining.com) has 408 customer reviews on The Fair Hearing, with an average rating of 4.8 out of 5.
408 approved reviews, newest moderated first
Great instructors. Teacher is very knowledgeable and makes the class engaging and easy to learn.
By Darlene
Well organized class, paced well. Instructor answered questions and gave individual help when needed.
By Carla A.
Excellent choice for training! Great instructors, very knowledgeable!
By Mary A.
I thought you couldn't teach an old dog new tricks but I walked away thinking I can actually do this. The formulas which I thought were impossible to remember made so much more sense to me as we learned them.
By Collette Stack, Durrie Sales Co I.
very informative
By Pauline McNulty, Unilode Aviation S.
Angela is excellent instructor! Pays attention to details and makes sure that everyone understands it!
By Azemina
Excellent class! My instructor, Karen did an awesome job in explaining and showing the best practices of both of my excel classes. I left out with a good understanding and how to tackle any excel project. I want to say hats off to Karen for being a great teacher!!!!
By Theressa Wonzer, Heartland Human Care S.
The class moves along at a good pace. The instructor, Karen, was excellent at answering questions and keeping the class moving. I was impressed at how much info we covered. She was able to answer all questions well and provide several ways of achieving the end result. I finally understand pivot tables!!
By Jennifer