It depends on the country and the type of visa you’re applying for. Some countries offer work permits or visa categories that allow you to work during the application process, while others may restrict employment until the visa is approved. It’s important to check the specific regulations and consult with an immigration professional for guidance.

The required documents vary based on the country and visa type. Generally, you’ll need a valid passport, proof of financial stability, educational or professional certificates, medical examinations, and a clear criminal record. Additionally, you may need specific documents related to the purpose of your visit, such as job offers or acceptance letters for study programs.

Many countries offer family-based immigration programs that allow you to sponsor your spouse, children, or other eligible family members to join you. The specific eligibility criteria and process differ by country. Consulting with an immigration professional will help you understand the requirements and procedures for family immigration.

While it’s not mandatory, hiring an immigration consultant or lawyer can greatly facilitate the immigration process. They have expert knowledge of immigration laws, regulations, and procedures. They can assess your eligibility, prepare and review your application, provide guidance, and represent you in dealings with immigration authorities, increasing your chances of a successful outcome.