Double Major: Course 15-2 Business Analytics + Course 18 Mathematics

This roadmap should be viewed as one plan for structuring your schedule. There is a lot of flexibility when you take Course 15 classes. Even if you think it is too late to declare Course 15, email: ugeducation@sloan.mit.edu or come see us in E52-150 (Suite 133). 
Subjects that fulfill both Course 15 and Course 18 are bold. 
Updated Fall 2025.

First Year Fall

• 15.276
• 18.01
• Science GIR
• HASS

First Year Spring

• 6.100A or 6.100L
• 15.053
• 18.02
• Science GIR
• HASS

Sophomore Year Fall

• 6.100B or 6.1010¹
• 15.301²
• 18.03 or 18.032 or 18.152 or 18.303
• Science GIR
• HASS

Sophomore Year Spring

• 15.076
• 18.06 or 18.061 or 18.700 or 18.701³
• 18.05 or 18.600⁴
• 15-2 Restricted Elective
• Elective(s)⁹

Junior Year Fall

• 15.780
• 18.062J or 18.615^{5 6}
• 18.650 or Course 18 Elective⁴
• HASS

Junior Year Spring

• 15.0711 or 6.3900(6.036)^{1 7}
• Course 18 Elective⁶
• Science GIR
• HASS 

Senior Year Fall

• 15-2 Restricted Elective⁸
• Course 18 Elective⁶
• Course 18 CI-M Elective⁵
• HASS               

Senior Year Spring

• 15-2 Restricted Elective
• Course 18 CI-M Elective⁵
• HASS   
• HASS     

Notes:
¹15-2 majors taking 15.0711 to fulfill the 15-2 Machine Learning requirement can take either 6.100B or 6.1010 to complete their 15-2 Programming requirement. 15-2 majors taking 6.3900 to fulfill the 15-2 Machine Learning requirement are encouraged to take 6.1010 to complete their 15-2 Programming requirement.
²15.312 is no longer being offered. Students who have previously taken 15.312 can substitute this course for 15.301.
³18.06 or 18.061 or 18.700 or 18.701 can count as a 15-2 Restricted Elective and is required for Course 18.
⁴18.05 can fulfill the Probability+Statistics requirement for Course 15 and is a Course 18 Elective. Students can also take 18.600 and 18.650 to fulfill the Probability+Statistics requirement for Course 15 and as Course 18 electives.
⁵18.062J or 18.615 can count as a 15-2 Restricted Elective and a Course 18 Elective.
⁶Plan your Course 18 Electives accordingly to fulfill the Course 18 distributed restricted electives and the required Math CI-M subjects.
⁷15.0711 and 6.3900 cannot double count toward the 15-2 Machine Learning requirement and as a 15-2 Restricted Elective.
⁸Joint Course 14/15 HASS subject, 15.0161/14.45J, can count toward the HASS requirement and also towards the minimum three Course 15 15-2 Restricted Electives.
⁹Depending on the amount of double counting towards major and GIR requirements, additional units will be needed to accrue the 180 units beyond GIRs.