Goldman Sachs
It's also highly competitive. Last summer, the firm had 59,000 applicants for roughly 2,900 intern positions.
To help internship - and job - candidates navigate through the application process, Goldman published a Q&A with its head of University Relations, Taylor MacKenzie, on its website.
Her job is to help prepare students for the recruiting experience at Goldman Sachs.
Here are the highlights of the Q&A.