Hey Manas,
There are primarily 2 different types of jobs that you can apply for when studying abroad. They are:

Off-Campus Jobs On-Campus Jobs
In USA, students are allowed to apply for curriculum related part-time jobs on-campus. Off campus jobs generally consist of jobs such as being a receptionist, waiter, etc. While examples of On-Campus jobs could be Library Monitor, Teaching Assistant, etc. When the college is not in session, most universities even allow students to work off-campus. There are several blogs that tell you super helpful stuff about part-time jobs for international students. Try reading these for more info-https://ischoolconnect.com/blog/part-time-jobs-for-international-students-in-the-usa/
https://ischoolconnect.com/blog/benefits-of-working-part-time-while-you-study-abroad/

A virtual recruiter is a liaison between an employer and a potential employee.
They contact several professionals and set up/conduct initial interviews between organizations and candidates.

Read more about it here.

You can actually work full time during the summer (after being in the US for a year) and work part-time all year round.

You can use these portals to get your internship-
Virtual Internships
Intern Abroad HQ
Remote Internship

You will really have to know about the history of the place
It's important to be well-read about it

See, that also depends on how much time you have, right
If you have more time and can accommodate a lot of freelance projects...that will earn you a lot
If you have less time, teach a limited number of students and charge a bit more as you get more and more credibility

You can work part-time for 20 hours a week on-campus or off-campus. And you don’t need a work visa to be able to do that! A student permit (aka student visa) is enough.
Read about the details related to studying and working in Canada here.

Dog walking might pay you more
If you decide to work in a relatively expensive area

Oh, yeah, definitely

In all study abroad destinations, be it USA, UK, the Netherlands, Singapore, Switzerland, etc., you can work part-time for 16-20 hours (depending on which country you go to)

Doesn't hurt to apply

You can try for one of these part-time jobs for college students-

Tutoring - $13-25 per hour Bookkeeping - $15-20 per hour Data Entry - $10-15 per hour Freelance Writing - $20-25 per hour, Up to $50 per article

For more options, read this article

Professors or other faculty in the specific field are usually the ones who do the hiring for GA positions-

The application process usually occurs a semester before the position begins, and students are hired based on their academic achievements, application materials, and faculty recommendations. The first step for preparation is research. Go to the specific college department’s website to find out what professors are actively doing in their fields. If you can find any information on the graduate assistantships the department offers, read through that too. And use it during the interview.

First of all, do you have a vehicle?
If yes, work as a delivery person.
If not, you can go for Cleaning.
But there are a lot of other high paying part time jobs in Australia that pay a lot more

The job of a cleaner is one of the highest paying part-time jobs in Australia

The only setback here is that you might have to work odd hours on weekends and holiday seasons.

@lavanya-mhatre
There are many part-time jobs in Germany for international students. Some of these include:

Research assistantship/teaching at the university- Pay: 11 or 12 EUR per hour. Support staff - Pay: 7 EUR per hour. English tutors- Pay: 12 or 15 EUR per hour. Industrial production assistants- pay: Around 11 EUR per hour.

You can read more about the jobs in Germany with the pay here: Part-time jobs in Germany

@shivu3009
Some of the best part-time jobs for students include:

Tutoring
Average salary– $13-25 per hour Bookkeeping
Average salary– $15-20 per hour Brand Promotion
Average salary– $20-25 per hour Virtual Recruiting
Average salary– $20-30 per hour

You can get the entire list of some high-paying part-time jobs here: Part-time jobs for students

@natasha-rao
Graduate Assistant jobs are similar to the concept of undergraduate work-study. In both positions, you get money to help pay for school, but as a graduate assistant, the work you do is specifically related to your major. Graduate assistantships can occur on-campus or off-campus where the university has connections. Graduate assistantships also offer students cash to cover basic living expenses.

You can read about GA jobs in detail here: Graduate Assistant jobs

@robert-ferrero
Hey Robert,
There are various part-time jobs you can apply for while studying in London, provided you have a valid work visa. Here are some of them-

Babysitter Helper at a retailer store Dog walker or dog sitter Clerk Tutor Accountant Server Customer executive Volunteer Research assistant

Read our blog for more details about these part-time jobs. Part-time jobs near me | 10 ways to find work opportunities in London. For more details and any other queries, reach out to us!