Amateurish in software dev and test processes - Mobile Software Engineer Skype Employee Review

Worked with Software developers and testers who don't know what Unit tests, regression tests, etc. One Software Engineer in Test (SDET) asked me "What is unit test? do you mean uni test?" All their SDET does are using their finger or mouse to manually test Skype. No automated test. When developer wants to implement Unit Test or Automated UI test, they are not encouraged or supported, or discouraged. Because Dev Team and QA Team are competing with each other. They didn't want one another to be successful.