In Salesforce, profiles are defined by job function and are a collection of permissions and settings defining the functions of a user. A profile can control “User permissions, Object permissions, Tab Settings, Apex Class Access, Field Permissions, Page layouts, Login hours and Login IP ranges. The types of profiles in Salesforce are Standard profiles, Custom Profiles. Two users have the same profile but one user can have access to only one profile at one time.

BY Best Interview Question ON 27 Jul 2021