Excel 3 Training was very good.
Excel 3 Training was very good.
By John S.
Saturday, November 7, 2026 · Customer reviews of US businesses

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408 reviews
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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.
Showing 46 reviews with 4 stars · Clear filters
Excel 3 Training was very good.
By John S.
I don’t like that the web development program does not include Illustrator 3 and Photoshop 3. My instructor for Illustrator 3 is a web developer, so it kind of doesn’t make sense.
By Karen C.
Overall, CTS instructors are knowledgeable and patient. Hard to become an expert in any of the classes with a one day crash course, but it does give an idea of what one may be interested in working at. I would have liked more personalized selection of courses. I felt some courses not really needed for the program that I chose. Books are from 2016.
By Dawn W.
I enjoyed the class
By Flossie B.
Great teacher and excellent in-depth analysis of the ITIL book.
By Kevin Jones, Youth G.
the instructor was awesome; she had patience and was very thorough
By FTA S.
Great instructor
By Eng Jun H.
There could be a third class maybe.
By Robert P.