The tests for recruiting processes are really becoming an exaggeration

I am currently applying to jobs and almost any company asks for at least 4 interviews plus a test. I spent the last 2 week-ends doing those tests for 2 different companies and then received feedback that they chose other candidates. This is the last one I have received. Do you guys think this is reasonable? I feel like doing this within a job would take weeks in order to do it properly, and they want you to do it …

datascience processes recruiting tests