0- Content marketing
- Search Engine Optimization (SEO)
- Paid Search (PPC)
- Email marketing
- Social Media Marketing
- Digital Display Marketing (Ad Ops)
- Web Analytics and Reporting
- Mobile Marketing
30 hours of experience does not make you an expert in Digital Marketing but you will be a much better qualified digital marketing professional than most of the people out there on the market. After this you can continue scaling up your mini-project and add even more things to it. For example, Google webmaster tools integration is something I have not mentioned in the above list but it is important for digital marketing. Your expertise will increase to the level you are ready to scale up your project.
