This document provides an overview of career opportunities in investment banking. It describes the main divisions including the front office (revenue generating roles like investment banking, sales & trading), middle office (compliance, risk management), and back office (operations). It also outlines the differences between bulge bracket banks, middle market banks, and boutique banks. The main roles covered are investment banking, sales & trading, asset management, and equity research. It details the typical hierarchy within these divisions and average starting compensation for analysts.