Lean Six Sigma Black Belt Certification I did my Lean Six Sigma Black Belt Certification in EdX and it was a good experience. You would reminded to resume based on the class category you requested if once a week, 3x a week or extensive. And at the end of every module there were exercises/exams where you will be given 1-2 x chance to answer correctly. So, it is best to take down notes to get the most of the course. So far, I was given the leniency I need to finish the course according to the time allotted. There were some comments from previous takers where they were asking for the certificate after part 1. As for my experience, I have my certificate issued after part 1. The experience was by far, good and I learned a lot.

Guidelines are vague/wrong Guidelines are vague/wrong, no credit given for completed modules which then prevents the exam from launching. It's so unclear that it doesn't tell you that you missed the exam deadline - rather, the way it's written, made it seem the exam wasn't open yet to be able to write it. No help available. Terrible.

Bad learning experience I was doing an LLM course the labs stopped working for me might course and edX support said that's a problem with the staff delivering the course. The staff delivering the course responded with a scripted message the forum thread I started and then went dark.

Actual trash. Actual trash. They claim their concept is free education, with an added option to pay in case you want a diploma, but some of the courses straight up only offer you a THIRD of the course before asking you to pay to see the rest. Its a disgusting bait and switch one wouldn't expect from an enterprise touting about its ties to actual universities. Avoid at all costs. Also, the customer service is - as many have said - garbage.

I bought a $5 course on my favourite… I bought a $5 course on my favourite topic. When the course began, I could see a woman in large glasses in her own kitchen reading a course on the screen. I couldn't be disappointed more. Not in vain the program doesn't offer any refunds or excerpts from the course. My advice: Always trust courses that can offer a refund and can show some excerpt from the course before you'll pay for it.