Hi,

Coursera provides courses from world-class universities, you can select the course of your choice. You will receive a certificate if you paid for the course or you can do it free of cost if you don't want a certificate. Here are some of the courses you can enroll in Coursera, that will be helpful in business-related jobs.

1. Excel, Word, Powerpoint

2. Digital Marketing

3. Personality Development

4. Finance related (stock, shares, mutual funds) courses

5. Linguistic Skill development

I hope I have answered your question.