The best way to start selling on eBay is to actually start selling on eBay. Yes, there are some things to learn, but take your time, look at the eBay help files (and these tips) and just start selling. You will make some mistakes—we all do. But don’t get frustrated or give up. You will get better with experience. Also, selling will make you a better buyer. You will understand things from the seller’s point of view and learn other ways to spot bargains.
Well, this is a business itself, the student can buy something and sell if with a profit margin. The thing can be stationary(books, pen, pencil, notebook etc), which is much required by the students in a hostel or campus; a food item (especially Maggi at 12 am) or some en-clothe and many other things that you might feel required for the vicinity population. This can be a mini business and can earn a good amount if intelligently and thoughtfully persuaded.
For an instance, I had a college mate who had an amazing skill of coding, being into computer science engineering itself an experience with this field would have graced her certificate, but being in a Gurukul, we never had many opportunities to get out of the campus and apply. Hence, she began her hunt on ‘Internshala’ where after accomplishing one project they gave, she started working as a coder with a startup company and a technical writer, and she got certified for her skills and knowledge while getting paid with an average stipend as well.
Parents have a natural inclination for tutors who have studies from the same the same school as their child's. You can use this to your advantage if you are living with your parents. Alternatively, you can register yourself for giving tuitions online and find interested people. You can also teach things to your peers or juniors at college and charge them money for it. Keep your rates lower than professional tutors so that students see an advantage in studying from you.
If you have a passion for fitness, you could consider becoming a personal trainer. A lot of people simply need accountability and a little instruction to get going to get fit, and a personal trainer can help with this. And that's just the beginning. If you get a following, you could turn your passion for fitness into something big like Steve Kamb did with Nerd Fitness.
Blogging is a great side hustle because you can do it at your own pace anywhere you want. It's not a quick and easy way to make money, but there are a lot of ways to make money side hustling while blogging. You can sell advertising, become an affiliate for other people's products, sell your own online product, and more. It does take time to build up an audience to be able to make a decent amount of money, but once you have a large following, you could earn over $15,000 per month or more (we do).
Search for freelance writing and editing gigs. The rates for these jobs vary: you may be paid by the word, be offered a flat rate for a project, or in some cases can be paid an hourly rate. You typically won't be able to retain copyright over your work or collect royalties, however. Even so, by doing freelance work you can build a portfolio and make valuable connections which may later pay off with more stable job opportunities.