Course Name: Machine learning for trading
Hello,
Minute-level data and tick-level data are usually provided by data vendors for a fee which varies among the data providers. You can check section 2, unit 12 of the (free) course "Getting Market data" to check the list of data providers. Link: Quantra by QuantInsti | Courses on Algorithmic and Quantitative Trading
I would like to add here that please conduct your own due diligence before buying any data provided by these data vendors.
Hope this helps.