I asked something [similar] last time(https://www.reddit.com/r/quant/comments/1i7zuyo/what_is_everyones_onetwo_piece_of_notsocommon/) and got some honestly amazing advice that I was able to note down and learn from.
I thought of asking again in a more generalised way as I think one thing I am lacking is more general best-practises not just in statisitcal methods (although those would be appreciated too, if you have them!). For example, ceratin workflow steps, lesser-known python libraries, research method, debugging tips, when to dead a strategy etc etc. Could even be how you best unwind to recharge yourself mentally.
I find the posts I learn the most from are when people are sharing thier 2 cents, so wanted to just open the floor to generalise 2 cents.
Thanks!
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