A bachelor's degree in a science, technology, engineering or math major (STEM) is typical. Most successful applicants have an undergraduate grade point average of 3.00 or better on a 4.00 scale. Applicants should have evidence of strong computational skills (generally through prior coursework in programming and data structures), as well as evidence of strong mathematical skills, (generally through prior coursework in calculus and statistics).
Transcript(s)
One letter of recommendation is required, two more are optional
R'sum
Statement of professional goals
GRE general scores recommended
All admission policies and requirements for domestic students apply to international students. International students must also meet the following additional requirements:

Demonstrate English Language Proficiency
Financial documents are required to complete an application for admission and be reviewed for admission and merit scholarships.
Proof of financial support that must include:
A letter of financial support from the person(s) or sponsoring agency funding the student's time at Saint Louis University
A letter from the sponsor's bank verifying that the funds are available and will be so for the duration of the student's study at the University
Academic records, in English translation, of students who have undertaken postsecondary studies outside the United States must include:
Courses taken and/or lectures attended
Practical laboratory work
The maximum and minimum grades attainable
The grades earned or the results of all end-of-term examinations
Any honors or degrees received.

IELTS - 6.5, TOEFL iBT - 80 and TOEFL PBT - 550