This is a kind of crash course as Google Sheets functions/formulas can't be learned in only 3 Hrs but you will get a basic understanding to move forward and get a good job in various domains.
Below things will be covered in my course.
1. Creating Google Forms.
2. Integration with Google Sheets.
3. Managing and manipulating captured data.
4. Crating various reports using the data (i.e. MIS, Pivot Table, Charts).