Added additional information on Partner home page

Author: robin-stefani

docs/partner/index.md

@@ -13,4 +13,9 @@ import { Company } from '@site/src/training/products';
 
 ![Netwrix University Dashboard](@site/static/images/training/partner-dashboard.png)
 
-You are automatically enrolled in a Partner Onboarding Kit learning path. The learning path will be visible on your dashboard.
+You are automatically enrolled in a Partner Onboarding Kit learning path. The learning path will be visible on your dashboard. You can search for role-specific learning paths by name. See the following topics for a list of learning paths available for each role:
+
+* [Sales Professionals](./sales/index.md)
+* [Presales Engineers](./presales/index.md)
+* [Professional Services Engineers](./implementation/index.md)
+* [MSP Engineers](./msp/index.md)