i) Introduction to Marketing – https://youtu.be/8Sj2tbh-ozE
ii) Digital marketing – https://youtu.be/J5tmDRzJykA
iii) How startups succeed-
https://youtu.be/bNpx7gpSqbY
iv) What is market research – https://youtu.be/CRoXamNM-yA
v) Types of market research – https://youtu.be/F1Y0CYOIWIQ
vi) Social Blade (YouTube, Instagram and Twitter analytics) – https://socialblade.com/