I never studied math. As a Data Scientist, this can make you feel inferior.
But over time I realized that the Data Scientists who added the most value (and the ones that got the promotions) were seldom the math savants sitting in the corner.
I've managed to build a career at FAANG companies, and where I've got many Machine Learning patents with my name on them.
For me, here is the reality about the math you need to know:
Firstly, yes, you do need to know some math, there is no getting around that as it underpins a lot of what we do in the field.
But don't be scared off by it.
You DO NOT need to spend a year reading dusty textbooks before you're allowed to progress, build things, or land your first role.
Don't let anyone tell you otherwise.
Start with statistical concepts such as distributions, hypothesis tests, the central limit theorem, confidence intervals, and probability.
They are the foundations.
From there, start introducing more advanced mathematical concepts such as Linear Algebra, but don't learn it in isolation because that makes it 10x harder to grasp.
Learn these concepts as you start applying things like machine learning algorithms because it's so much more enjoyable to learn while you're testing and modifying things and seeing what changes, and why.
You've got this!
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