The concurrency course was great
The concurrency course was great. I'll feel a lot more comfortable with it, and I'm also more knowledgeable of the modern Java concurrency techniques now available.
By Travis T.
Saturday, November 7, 2026 · Customer reviews of US businesses

The Fair Hearing score
Excellent
590 reviews
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Ascendient Learning provides a full suite of services and resources to help businesses, government agencies, and other organizations upskill, reskill, and meet the growing demand for professional development. In addition to private training for groups, we offer online public courses for individuals, and self-paced classes. We teach a wide variety of technologies, including AI/ML, Data Science, Programming, DevOps, Security, and more.
Ascendient Learning (exitcertified.com) has 590 customer reviews on The Fair Hearing, with an average rating of 4.7 out of 5.
590 approved reviews, newest moderated first
The concurrency course was great. I'll feel a lot more comfortable with it, and I'm also more knowledgeable of the modern Java concurrency techniques now available.
By Travis T.
Really nice content covers most advanced Java topics, good to go through the topic one by one with coach.
By Zhao Y.
Not a fan of course WM2131, the labs are terrible, I can't believe that they passed QA let alone that ExitCertified didn't fix them. I would go elsewhere for this particular course.
By Shaun O.
This course contained an incredibly large amount of content that will be useful in the future. Great instructor, easy connection.
By Nancy W.
Great training and very knowledgeable, friendly, and approachable instructor. Thanks Jabbar!
By David M.
Good course material as advertised.
By TN
The instructor made the course so much fun.
By Ryan
Knowledgeable instructor, many details, wide scope of learning
By Alex