Make sure you go through and complete each module, ask questions when stuck https://trailhead.salesforce.com/users/strailhead/trailmixes/prepare-for-your-salesforce-administrator-credential

As you learn Salesforce i want you to understand the different career paths you can pivot in in the salesforce ecosystem. Link: https://trailhead.salesforce.com/en/career-path

Please take the time to learn about every Salesforce product in just 17 minutes. It's a common interview question—recruiters often ask, 'Which Salesforce clouds have you worked on? https://www.youtube.com/watch?v=aJca_61zM6A

https://www.youtube.com/watch?v=rY_m-wjmBnU

https://www.youtube.com/watch?v=XluNRi9zvBo