Real world applications?

The courses in app are beginner friendly. For becoming pro in specific interest area, you need to create projects and practice along the way. Also for becoming pro, you need to learn from other resources as well. Sololearn app gets you started in your programming journey. Helps you make you foundation knowledge better. Besides that definitely outside sources are needed to learn further.

Prithvi Kota as mentioned sololearn will get you started as far as courses but to become proficient practice practice practice and look at other users codes to get inspiration and more practice. Over a relatively short period of time you will discover you are venturing well beyond basics of the courses.... ( This is the same for other languages as well )

Speaking of resources for python. The first and foremost is - python documentation. Next come YouTube channels like - FreeCodeCamp, Programming with Mosh, Telusko, bro code, Trendy tech (I believe have python course. Mostly this channel has lot more interview preparation resources) and bunch more. And not to forget you will get most out of your learning with practice. You can do your research for anything other than shared above.

Here in sololearn, not sure But do you know famous websites like leetcode and codewars ??? if you don't, then let me introduce them. they help you acquire problem solving skills. you also get to meet common job interview questions based on programming and prepare yourself accordingly So it it's that serious....go directly to leetcode or codewars and satisfy yourself ! xD fun fact : life can become difficult as you solve various problems in these websites.. Just think harrd and out of the box and you'll become pro.

What do you recommend for self studying python until you have a baseline for a job? I will be graduating knowing some R but i want to learn this coding language

this app gets your basics right, but you gotta learn more and build stuff too