Hey Akshta Gupta,

Well there are many platforms to learn or get certified in the Business Intelligence and Business Analyst courses. The Top Certification for this course are:

1. Coursera

2. Institute of business analyst training 

3. edX

4. Techcanvass

5. NIIT

6. Udemy

7. IMS Proschool.

These are some of the best platforms for getting certified in Business Analyst course.