Tu calificacion no debe de depender de estudiantes. Ya que te frena el tu completar el curso.

Please revise on the submission system. The decimal places is really a headache.

there is a problem occur in week 1 to submit the quiz

The instructions over quiz could be more clear.

too difficult for begginers but useful

Problem with quiz week 2

Very basic

This course leaves a lot to be desired, i was epecting for more practical, real life cases rather than numbers and formulas.

We have to understand that each organization has a different method for demand forecast, many companies have this process automatized just like tha former company i used to work for.

Technical problems, waiting for fellow coursers to get a review on your project! And they make you pay the other term because not enough projects to review or not enough coursers to review your project! Go purchase a book instead of doing this course!

Coursework for calculations is awful - took 9 tries to get the right calculations and rounding. This should be fixed - it's been raised as an issue in the forums for over 5 years. Get with it Coursea.

Error in Quiz answer keys causes all sorts of problems in continuing the course. Does not make for a good learning experience.

This course is too simple, short, unuseful, and naive. O unenroll because it downgrades my other certificates.

Not enough notes.