The search option is available in your Dashboard. You can search for Guides, Mentors or Tutors using the search option. You can narrow down the search result based on Specialization, University, Location, Curriculum, Subject and Language. A sample screenshot of the search results, based on filters, is shown below:

From the Search results, you can add an educator to the Tavvy Cart or to the shortlist.  In the Search results, there are circles (orange colored), against each Educator, which denote the rating of that Educator.