<p>As far as difficult, math/physics/statistics are all going to be very hard. While Duke has great departments in these subjects, I wouldn’t consider them “world class.” They’ll still get you where you need to go, though.</p>
<p>Econ, on the other hand, is also a difficult major at Duke, but Duke has one of the best business schools in the country. An econ major from Duke is VERY well recognized and will get you internships from around the country.</p>