Getting Ready for Business Economics Major

I am looking forward to major in Business Economics/ Economics/ Business Analytics and towards that in process of completing below courses from Coursera
1. Offered by Google - Foundations: Data, Data, Everywhere
2. Offered by IBM - Introduction to Data Analytics
3. Offered by U Penn - Data Analysis Using Python
4. Offered by Wharton U Penn - Introduction to Finance and Accounting Specialization
5. Offered by UC Irvine - Fundamentals of Finance
6. Offered by Intuit - Financial Statement Analysis
7. Calculus Offered by U Penn - a) Single Variable Part 1 - Functions; b) Single Variable Part 2 - Differentiation; c) Single Variable Part 3 - Integration; d) Single Variable Part 4 - Applications