Professional Advice Needed: MBA/Master's @ wharton

<p>I have chosen UC berkeley engineering over wharton business in hopes to build a solid foundation in sciences before gaining business degree. is it possible to earn an MBA directly after graduating from undergrad or is working experience required. thanks</p>

<p>Its all but required. I had two years of working before my MBA and I was the youngest in my class. Most people are age 27+ at the start.</p>