> I don't care to actually enrol in a bachelor in order to obtain a degree certificate, but I need a course that gives me a comprehensive syllabus of the topics

> I don't care to actually enrol in a bachelor in order to obtain a degree certificate, but I need a course that gives me a comprehensive syllabus of the topics I should learn and eventually where to find them (if not included in the course). So you aren't looking for an online degree, you're looking for university-level learning resources? Many universities have their curricula online, that's how you find out what to cover. And some of them have full lectures and textbook lists which are your learning materials. For example: Stanford CS Curriculum: https://docs.google.com/spreadsheets/d/1zfw8nPvJeewxcFUBpKUKmAVE8PjnJI7H0CKimdQXxr0/htmlview https://docs.google.com/spreadsheets/d/1zfw8nPvJeewxcFUBpKUK... MIT Computer Science: https://ocw.mit.edu/courses/find-by-topic/#cat=engineering&subcat=computerscience https://ocw.mit.edu/courses/find-by-topic/#cat=engineering&s... There are also some good curated lists online like https://teachyourselfcs.com/ https://teachyourselfcs.com/.