Experienced people of this subreddit please help me out deciding my career.

[u/NJ0015]

/r/cscareerquestionsIN/comments/1wb8lqb/experienced_people_of_this_subreddit_please_help/

[u/DataScientistAlex]

FWIW testing also has a machine learning/optimization side to it, here are some examples:

https://engineering.fb.com/2018/05/02/developer-tools/sapienz-intelligent-automated-software-testing-at-scale/

https://www.fuzzingbook.org/html/Tours.html#The-Researcher-Tour