How hard is it to double major at Barnard?

I am thinking of applying to Barnard college, and am considering double majoring in stats and econ. I understand that it is harder to double major in some schools than others…I was wondering if any alumni/current students can give me some insight into how rigorous the courseload at barnard is, and how hard it would be to maintain good grades (and ideally, a social life) with a double major?

If you looked at the econ majors, there is one econ/mathematics combined major which is similar to what you are interested in. I don’t know personally, but from what I’ve heard it is much more difficult to double major at Barnard because you can’t use the credits from one class to account for both majors if the class applies to both majors.