United States:

1. F-1 Visa: The F-1 visa allows international students to study at accredited U.S. colleges, universities, seminaries, conservatories, high schools, or other academic institutions. After completing their studies, students on an F-1 visa can apply for Optional Practical Training (OPT) to gain work experience in their field of study.
2. J-1 Visa: The J-1 visa is issued to students participating in exchange programs. After completing their studies, J-1 students may be eligible for the J-1 Visa Waiver Program, which allows them to work in the U.S. for a certain period in exchange for providing services in an underserved area or a designated field.

Canada:

1. Study Permit: A study permit allows international students to study at designated learning institutions (DLIs) in Canada. After completing their studies, students may be eligible for a work permit under the Post-Graduation Work Permit (PGWP) program.
2. Post-Graduation Work Permit (PGWP): The PGWP allows international students who have completed a program of study at a DLI in Canada to work in Canada for a specific duration. The length of the PGWP depends on the duration of the study program completed.

It’s important to note that the availability and specific requirements for study visas and post-study work permits can change over time. Therefore, it’s recommended to refer to the official websites of the respective immigration authorities or consult with an immigration professional for the most up-to-date and accurate information based on your circumstances.

United Kingdom (UK):

1. Tier 4 (General) Student Visa: This visa is for international students aged 16 or above who wish to study a full-time course at a recognized UK institution. It allows students to stay in the UK for the duration of their study program.
2. Tier 4 (Child) Student Visa: This visa is for children aged 4 to 17 who wish to study at an independent school in the UK. It is designed for students who are not eligible for the Tier 4 (General) Student Visa.

Post-Study Work Options in the UK:

1. Graduate Route: Starting from July 1, 2021, the Graduate Route allows international students who have completed a degree at a recognized UK higher education institution to stay and work in the UK for up to two years (or three years for Ph.D. graduates) after graduation.

Ireland:

1. Study Visa: International students planning to study in Ireland for more than three months must apply for a study visa. The visa is usually granted for the duration of the course of study.

Post-Study Work Options in Ireland:

1. Third Level Graduate Scheme: Under this scheme, international students who have successfully completed a degree at a recognized Irish higher education institution can stay in Ireland for up to 24 months to seek employment or start a business.

Australia:

1. Student Visa (Subclass 500): This visa is for international students who wish to study a full-time course at a registered Australian educational institution. The duration of the visa depends on the length of the course.

Post-Study Work Options in Australia:

1. Temporary Graduate Visa (Subclass 485): The Temporary Graduate Visa allows international students who have completed their studies in Australia to work in the country temporarily. There are two streams under this visa: the Graduate Work stream and the Post-Study Work stream. The length of the visa depends on the level of qualification achieved.

New Zealand:

1. Student Visa: This visa is for international students who wish to study full-time in New Zealand. The duration of the visa depends on the length of the course.

Post-Study Work Options in New Zealand:

1. Post-Study Work Visa: International students who have successfully completed a qualification in New Zealand can apply for a Post-Study Work Visa. The duration of the visa depends on the level of qualification achieved and the location of the study.

Switzerland:

1. Student Visa: International students planning to study in Switzerland for a period longer than 90 days must apply for a national visa or a residence permit. The specific requirements and procedures vary depending on the canton (region) where the university is located.

Post-Study Work Options in Switzerland:

Switzerland does not have a specific post-study work permit. However, after completing their studies, international students can explore various options to work in Switzerland, such as:

• Job Search Visa: International students who have completed their studies in Switzerland can apply for a job search visa, which allows them to stay in the country temporarily to search for employment.
• Work Permit: Upon securing a job offer in Switzerland, international graduates can apply for a work permit sponsored by their employer.

Sweden:

1. Residence Permit for Studies: International students planning to study in Sweden for more than three months must apply for a residence permit for studies. The permit is usually granted for the duration of the study program.

Post-Study Work Options in Sweden:

Sweden offers post-study work opportunities for international graduates under the following permits:

• Post-Study Work Permit: After completing a degree in Sweden, international students can apply for a post-study work permit. The permit allows them to work in Sweden for a duration of up to one year, with the possibility of extending it further.
• Job Seeker’s Permit: International students who have completed their studies in Sweden can apply for a job seeker’s permit, which allows them to stay in the country for up to six months to search for employment.

It’s important to note that visa and immigration policies can change, so it’s always advisable to consult the official websites of the respective immigration authorities or seek guidance from an immigration professional for the most up-to-date and accurate information based on your specific circumstances.