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Washington University in St Louis Olin Business School

Olin Business SchoolOlin Business School


Come visit and find out why students choose Olin. Sit in on a class, have lunch with one of our students, and meet with our faculty and staff.

Email to schedule your visit.

Application Deadlines

We are currently accepting applications for Fall 2015 as part of rolling admissions (US citizens and permanent residents only). Admissions decisions are made according to the deadlines below. Applications for Fall 2016 admission will be accepted beginning in September. Please visit the website in August for more information.

If you intend to apply during rolling admissions, please contact Nikki Lemley, Associate Director of Specialized Masters Programs Admissions, or email us at, to confirm that seats are still available.

Application Deadlines for Fall 2015



Notification on or before:


October 1, 2014

December 16, 2014


January 5, 2015

March 24, 2015


March 26, 2015

May 5, 2015
4 *Rolling admissions
*Rolling admissions is only available to U.S. citizens or permanent residents.

Washington University Undergraduate Students

If you are a Washington University student who is interested in pursuing the Master of Science in Customer Analytics degree, please contact Nikki Lemley, Associate Director of Specialized Masters Programs Admissions.


What does it take to be admitted to Olin's Master of Science in Customer Analytics program?

We review each applicant on a number of factors, looking for individuals with strong academic, professional, and extracurricular activities. We base our selections on your past performance, quantitative skills, and communication skills. To ensure diversity in each entering class, we admit students with various backgrounds, experiences, talents, and interests.

  • You must have completed an undergraduate degree from an accredited institution, comparable to Washington University's four-year bachelor's degree, at the time of enrollment in the program.
  • Although professional work experience is not a requirement for admission, most successful applicants have had significant internship experience prior to acceptance into the Master of Science in Customer Analytics program.


Applicants to the Master of Science in Customer Analytics program should have taken Calculus I and II and Statistics.

Full-time students 10
Part-time students 2
Median age 23
Average GMAT 692
Average GRE 319
Average GPA 3.49
Female students 70%
International students 60%
Average TOEFL 105