Depending on the area of focus/industry you are interested in, the school offers different sets of resources. For example, if you are interested in investment banking or consulting, there is a wealth of resources (current students, alumni, clubs) that are available to help pursue an internship or job in these areas. However, if you are interested in some of the less common professions like marketing or PE, then much more of the onus is put on you to guide your search. Booth still makes great efforts to help in these areas but it still lacks in comparison to others.
I would suggest coming into business school with a purpose and an idea of what industry/profession you want to pursue. Although the school does a great job of providing background in most areas, do your homework before coming in to get the most out of the resources provided. There are great social aspects that add to your experience, but not enough to justify the high price that business school costs.
Overall BSchool experience (5.0)
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Curriculum, Classes, Professors
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Investment Banking
Specialization in a particular area (e.g. Finance, Consulting, Healthcare, etc)