A Citadel founding partner screens hires with one question about being wrong for the right reason

The question has a short shelf life. Litowitz asks candidates whether they would rather be right for the wrong reason or wrong for the right reason ^[16], and his reasoning for preferring the second answer is in print: being right for the wrong reason can produce a short-term win that is hard to repeat, while a sound process that produces an unexpected outcome can be studied, improved and used again ^[17]. A candidate who has read the book answers correctly without holding the trait. The trait is a long-run bet; the question works until the hiring pool catches up with the book ^[10].

The evidence behind the standard is one career. Litowitz arrived at Citadel in 1994 with minimal prior experience and a bachelor's degree from MIT in mathematics and anthropology, not finance ^[1], and became one of the firm's four founding partners ^[2]. He helped build the equity businesses while assets under management went from roughly $100 million to $10 billion in 2003 ^[4], about a hundredfold increase across nine years ^[20], with staff going from about seven people to 750 ^[5]. The skeptic's version is short: anyone who joined Citadel in 1994 has that chart behind them. The interview does not separate his contribution from the firm's, and no counterfactual is available. What survives the objection is narrower, and it is the stated basis for the hire plus the second build that followed.

"It was how my brain worked that he was interested in," Litowitz told Entrepreneur, describing what Ken Griffin was buying ^[3]. The hire skipped the finance credential and kept a quantitative one ^[1]. After Citadel, Litowitz spent 18 years leading Magnetar Capital, which he says managed about $20 billion when he left in 2022 ^[6].

He calls the capacity adaptability quotient: recognizing that a mental model is outdated, reshaping it, and acting before circumstances force your hand ^[7]. "It is the ability to notice when your map is off of reality and go through a process to redraw it," he said ^[8]. The operating content is three behaviors his book names as signals of high AQ, which are metacognition, simulation and experimentation ^[10]. Metacognition means asking why the gap exists before treating it as an opening: the town without an ice cream shop may have residents who do not want ice cream, or seasonal demand too weak to carry the year ^[11][12]. Simulation means generating several explanations instead of committing to the first one ^[13]. Experimentation means buying feedback cheaply, so sell desserts through a local restaurant and run a stand at a farmers market before signing a lease and hiring staff ^[14]. "How can I go test my theory without going all-in and building the building and renting the space before I know anything?" he said ^[15].

Hiring this way costs something. A domain credential can be checked in an afternoon; a candidate's willingness to drop a wrong assumption shows up only after they have been wrong, which a first interview does not reach. Litowitz offers the question for hiring employees ^[16], and his defence of it is a claim about process, not outcomes. "Lucky is not a business," he said. "I want to have a process that continually creates something successful" ^[18].