want to become a corporate legal advisor

You can apply for the post of legl adviser to any corporate company that requires legal adviser through their advertisement or approach any company in person with an application.

What is the actual query, you mean eligibility or desrie?

Congratulations on completing your LLB degree! Pursuing a career as a corporate legal advisor is a great choice. As for internships or on-the-job training, I suggest you check out job portals like Naukri.com or Indeed.com for available opportunities. You can also try reaching out to law firms in Dwarka and nearby areas to inquire about internships or training programs.