If you're completely on your own, and you're learning Python from scratch, I'd say it'll take about six months to a year and a half, depending on each person's ability to learn and understand.

Of course, Python is still relatively easy to learn, if you have experience with other programming languages, it's still very fast to get started with Python, and it takes about 1-2 months to learn the basics, so you can write your own small programs to practice, and 5-6 months to get started on your projects.

To a certain extent, some beginners with zero foundation want to use two months of time to master Python is unlikely, after learning Python want to apply for the corresponding jobs, even if you choose the fastest way to learn is also very difficult to achieve, can not quickly realize the employment.