No, you don’t really need any prior experience to sign up for an online AI course, even if it’s offered by a US-based program. Honestly, a lot of these courses expect beginners they are structured to walk you through things step by step, starting with the absolute basics before getting into anything complicated. Of course, if you have done a bit of coding or math before, it might feel a little easier at first, but plenty of people start from scratch and do just fine. It’s more about consistency than background, from what I’ve seen. That’s the idea behind programs like H2K Infosys . They don’t expect you to know everything right away, but instead help you build a solid foundation first, which makes the whole learning curve seem much less scary.