Hey @MohasinBargir, Udemy utilizes weighting ratings based on the level of usefulness and relevance of the rating. There are a number of factors we’re using to help weight ratings; however, three of the most significant are:
- Amount of the course the student consumed before leaving the rating
- How recently the rating was left
- How valuable the student’s feedback was to instructors and students
With this in mind, your course rating is not a pure average of all reviews, but each individual review may be weighted differently based on all the factors Udemy considers.
If you have questions about your specific case, please reach out to instructorsupport@udemy.com and the team will be happy to clarify further.
Abbie Reyes
Udemy Community Team
