In Waldenâs MSN program, you can: 1  Collaborate with nurses from around the country in an interactive online environment. 2  Learn from expert teaching facultyâ100% of whom hold doctoral degrees. 3  Gain the opportunity to translate knowledge into practice by designing, developing, and implementing a project in a professional healthcare setting.
The chief difference between principals and seniors is usually that seniors allot more time to actual casework while spending fewer hours on managing client relations. The principal or executive in the firm is usually more of a manager and holds a higher oversight position.
The short answer is that the consultantâs role is evaluate a client's needs and provide expert advice and opinion on what needs to be done-whilst the contractor or freelancer role is generally to actually perform the work. Of the two latter ones, these are usually differentiated by the engagement model used.