We asked 2 of Citigroup's top executives what they look for when hiring senior investment bankers

"There's not one question that you ask, there are a series of questions. What kind of character do they have. What kind of client impact. How is that client impact reflected in their performance, historically. And character gets to whether they are a team player or whether or not they're on solo missions. We can't have people on solo missions, we need to have people who are prepared to engage as partners.

"We also recognize that you have to have a combination of management and leadership. You have to be able to give people the details on a daily basis on the metrics that we expect for them to manage to. And then you have to be able to inspire them."

"In the business of financial services, talent is the most valuable resource, if you can get the best talent. From Citi's perspective we want the best-in-class, best-performing people in the marketplace. So experience matters. In my case, if we're looking at the equity capital markets arena, are they leaders with issuer clients? Do they have the respect of investing clients? Do they have years of experience in their sector or subproduct?

"But I'd say what's also important is culturally for Citi, we're a firm that succeeds as a team, and so they have to be people who can fit in with Citi's overarching culture. But also within capital markets, we're very much a team-wins orientation, and so you need a lot of leadership and energy and inspiration to lead the team, but we want people who think when we're winning it's because the team is winning. And I think that the folks that we've developed, and I've said we've been blessed with this consistency, all feel like partners in the business."