[R] Imposter syndrom or is it?

Hi everyone,

I'm a 2nd year PhD student in machine learning. I literally feel like a fraud. I forgot about all the math behind machine learning I've learned years ago and I find it hard most of the time to understand the math in research papers. I can implement models, come up with research questions, analyze and make conclusions but I feel like to do something real meaningful you need to get the math and how everything works and maybe …

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