Question: what are the steps of immigration?
Answer: Step 1 – File a Petition with USCIS. ... 
Step 2 – Case Preparation by the National Visa Center. ... 
Step 3 – Visa Interview Scheduling by the National Visa Center (NVC) ... 
Step 4 – Medical Exam. ... 
Step 5 – The day of the interview. ... 
Step 6 – Visa Approval. ... 
Step 7 – After you receive your visa.