|关注一亩三分地微博：顶一个 同问——像UCB MIMS这个节奏怎么破。。。
Three Professional Letters of Recommendation
We prefer that letters come from a current or former employer. Select individuals with whom you have had considerable professional interaction such as your supervisor or a major client. The title or status of those you select is not important, what does matter is how closely your recommenders have worked with you and whether they can attest to your value as an employee, your professional accomplishments, and your personal qualities and interpersonal skills in an organizational context. Letters or recommendations from co-workers, someone you have supervised, or personal and family friends are inappropriate and can be detrimental to your application.