Good courses but little flexibility

Courses are well run and informative. It's really structured and doesn't have much room for flexibility which is sometimes needed. You can't learn at your own time and pace - classes need to be "attended" in the actual time slot you choose. These can be changed but not for the same day (so if you are not able to attend a class you had planned for today you can only catch it up from tomorrow and not later in the day). Overall the learning side is good but would be more helpful in today's world if it were more flexible. There is also a lot of messages coming at you from all angles (emails, sms and whatsapp) which can be a bit like spam.