public AssociateUserProficienciesRequest withUserProficiencies(java.util.Collection<UserProficiency> userProficiencies) {
        setUserProficiencies(userProficiencies);
        return this;
    }
<p>
The proficiencies to associate with the user.
</p>

@param userProficiencies
       The proficiencies to associate with the user.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-connect/src/main/java/com/amazonaws/services/connect/model/AssociateUserProficienciesRequest.java