Hello,

There are number of institute offering courses in digital marketing in Delhi, I've listed some below-

• Delhi Courses
• NIIT
• AIMA(All India Management Association)
• Delhi School of Internet Marketing
• Digital Vidya
• Edupristine
• Manipal Prolearn
• HiAim
• Simplilearn
• Simply Digital
• Techstack

For more informtation, related to the courses, you can check out their official websites.

Thank you!