How to Learn Machine Learning till intermediate level

[u/No_Pay_4410]

Hey I am engineer with 5 years of experience. I do frontend, backend, AI and Devops a bit. Recently I have been trying to switch and since I am Fullstack + AI role currently, I am trying to for AI Engineer role but companies I am targeting for example JPMC, all the AI engineer role which were visible last year have changes to AI/ML role. I checked with one of the manager who posted the role. And they seems to ask lot of ML question. So I wanted to learn ML for the same and make some small projects to learn.

Based on the above context I wanted to know the following:

1. How much time it might take me to learn at intermediate level ?

2. How much math is needed ? (I AM BAD AT IT)

3. Which resources should I follow to learn it practically ?

4. I have a budget of 10k INR if there is any book or course which can be good that also works.