Taking the emotional intelligence test on TestLibrary gave me a powerful boost to improve my communication. I found this site after reading a bunch of comments in a thread on https://www.reddit.com/r/In_Reviews_We_Trust/comments/1v1k8cf/positive_vs_negative_testlibrary_reviews_whats/, where people discuss the pros and cons of these tests. The report contained not only a description of the current state, but also practical tips that really work. Thanks to them, it became much easier for me to find a common language with colleagues.