Here is how to access the microsite:

One-time visitor's registration: For the first time, you must verify your name and email ID (in the email verification window) to register for the site. This is a one-time activity.

You will shortly receive an email (from the Brandcast-prod team) with the web URL to enter the site, with the following credentials:

Username: Genpact
Password: Brandsource

Note:
You may want to check your spam folder if you see no email. That URL may be bookmarked for future reference