I've spent 1000's of hours building ML models over the last couple of years.
Here are some tips that would have made me work 10x faster (that you can read in 2 minutes):
To get into data science you need to first *forget* about the 'science':
•Learn SQL to retrieve data
•Learn Excel or Python to visualize data
•Don't even think about Machine Learning yet
I was surprised when my daughter said she learned R at school yesterday, and then I remembered that she's 4 and she meant the letter.
My priors are all too skewed