['Step 1: Determine What Type of U.S. Visitor Visa You Need. ... ', 'Step 2: Determine Where You Will Apply for Your U.S. Visitor Visa in India. ... ', 'Step 3: Gather the Information You Will Need to Complete the Online Nonimmigrant Visa Application for the U.S. ... ', 'Step 4: Complete and Submit the Electronic DS-160 Application.']