Writing, particularly newsletters, is a viable side hustle for students.
An example provided is Jack Reigns, a student from Columbia Business School who started a finance and travel newsletter.
Jack has tens of thousands of readers and charges approximately $1,400 per ad, with four newsletters a week totaling $5,600 monthly income.
He also earns from consulting calls, charging $300 for a 45-minute session.
Writing online has a low barrier to entry; platforms like Substack and Beehive offer free accounts.
Reaching out to established writers with genuine interest and showing one’s work can lead to mentorship opportunities.
Consistency in content creation is vital for success; example given is the video host's own weekly newsletter, Sunday Snippets, with about 400,000 subscribers.
Once earning from side hustles, investing is advised, promoting Trading 212, a commission-free investment app with features like pies (asset baskets) and multi-currency accounts.
Becoming a content curator is different from being a content creator; it involves showcasing work others have created.
Eduardo Morales grew his Instagram account, Pin Lord, to over 100,000 followers, curating enamel pins, generating $3,500 a month.
Success like Eduardo's requires understanding the platform and long-term effort, in contrast to expectations of quick returns.
Alex and Books curated book insights, built a following, and monetized without creating original content.
Content businesses like YouTube are J-curve businesses, with a period of investment before reaching a profit inflection point.
Non-J curve businesses, often service-based, can generate immediate income without the initial negative investment phase.
Low-friction sales processes are more likely to be J-curve businesses, while service businesses often have high-friction processes involving client interaction and persuasion.