Explanation
The consultant should discuss with the client that the business user case requires a full Salesforce license, not other license types. A full Salesforce license allows users to access standard CRM functionality, such as Accounts, Contacts, Opportunities, and Campaigns. This is what the recruitment staff need to access Opportunity and Campaign Member information about students. Other license types, such as Lightning Platform or Community licenses, have limited access to CRM functionality and may not meet the business user case. References:
https://help.salesforce.com/s/articleView?id=sf.users_license_types_available.htm&type=5
https://trailhead.salesforce.com/en/content/learn/modules/identity_basics/identity_basics_licenses