[D] Is obtaining a PhD title worth it?

tl;dr is it worth to obtain PhD title in order to get better DS career perspectives, even if it would require a lot of commitment and dedication?

I'm 25 yo, working full-time as Backend Engineer and also studying CS (specialization in DS) full-time. It's my final year and I'm already working on my master's thesis.

So here's the thing. After solid 5 years spend in IT industry as backend developer I come to conclusion that's not really what I want …

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