Info in, profit out?
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The term financial engineering almost sounds made up. After all, what does money have to do with mechanical or scientific protocols? Not much, at a glance. But engineering at its core is focused on problem-solving, and thereâs no shortage of problems when it comes to money.
Financial engineering attempts to solve problems through innovative financial products and strategies. One product thatâs gained notoriety is the mortgage-backed security (MBS), which played a significant role in the 2007â08 financial crisis and helped give financial engineering a bad name.
Depending on whom you ask, financial engineering is either a profession on the cutting edge of innovation or one that can create conditions for market chaos. And the truth is, itâs probably both. But financial engineering doesnât have to be a dirty phrase.
Key Points
- Financial engineering is an interdisciplinary field centered on sophisticated data models.
- Financial engineers frequently have advanced graduate degrees and coding skills.
- The financial crisis of 2007â08 exposed manipulative financial engineering practices.
What is financial engineering?
Financial engineering is a practice that integrates advanced mathematical, statistical, and computational techniques to create, develop, and analyze advanced financial products. Professionals use quantitative methods and sophisticated financial models to develop strategies and quantify uncertainties. These models are core to financial engineering.
Various applications of financial engineering can enable organizations to take calculated and strategic approaches to corporate finance. Financial engineering may also drive innovation by creating new tools and structures that advance modern finance.
What financial engineers do
Financial engineers (sometimes known as quantitative analysts) design and develop financial instruments, models, and strategies. Mathematical, statistical, and computational techniques are all in a financial engineerâs wheelhouse.
Quantitative analyst or financial engineer?
The roles of quantitative analyst and financial engineer overlap. Both apply mathematical and computational methods to solve financial problems. But quantitative analysts are typically oriented toward research, while financial engineers more often focus on practical applications and product development.
Financial engineers are commonly employed by banks, hedge funds, investment banks, insurance companies, and other financial institutions. They apply their skills in several ways:
- Risk management. Financial engineers develop models to identify, quantify, and mitigate financial risks, often helping institutions hedge against market volatility and operational risks.
- Derivatives pricing. Financial engineers use advanced models to price derivatives (structured securities like options and futures) in traditional and decentralized finance.
- Algorithmic trading. A financial engineer may design and optimize algorithms that execute trades automatically based on predetermined criteria.
- Portfolio management and optimization. Models developed by financial engineers may help investors to manage and optimize their portfolios. Sophisticated asset allocation strategies can maximize returns while minimizing risk; integrate investing criteria related to environmental, social, and governance (ESG) factors; and leverage alternative data sources like social media.
- Quantitative analysis. Using complex models, financial engineers analyze data to inform and guide their decisions, ensuring that choices are grounded in evidence rather than assumptions. Artificial intelligence (AI) enables financial engineers to incorporate vast amounts of data to help improve their modelsâ analytical precision.
- New product development. New structured products, such as exchange-traded funds (ETFs), are likely to be designed by financial engineers. An engineer typically develops complex models to predict the financial performance of a new product or service.
Becoming a financial engineer
Many financial engineers hold graduate degrees, while others pursue a certificate, which takes much less timeâfrom four months to two years, depending on the program.
If youâre looking to become a financial engineer, some combination of these steps is likely required:
- Earn a bachelorâs degree in a financial or technical field. Not many colleges offer undergraduate programs in financial engineering, so youâll likely need to start by studying mathematics, economics, computer science, or engineering.
- Obtain a masterâs degree in financial engineering. A common precursor to becoming a financial engineer is earning a masterâs degree. Many colleges and universities offer financial engineering graduate programs.
- Get your financial engineering doctorate. If you already have an advanced degree, earning a PhD can help you transition into the field, provided you have a rigorous background in math and the time to pursue it. The financial engineering profession prizes, but does not strictly require, a doctorate.
- Earn a quantitative finance certificate. If you already have technical credentials, such as an engineering degree, then you may be able to jump-start your financial engineering career by earning a certificate in quantitative finance. You may need to supplement the certificate with plenty of valuable practical experience.
- Develop programming skills. Regardless of your chosen educational path, developing robust coding skills is key to a career as a financial engineer. Languages commonly used in the finance industry include Python, C++, R, and SQL.
- Complete one or more internships. Landing an internship is usually critical to becoming a financial engineer. Internships offer practical work experience so you can apply academic concepts, enhance your technical skills, and become familiar with real-world financial models, data analysis, and coding tasks.
Is financial engineering good for investors?
If you remember the 2007â08 financial crisis, you may wonder if financial engineering is helpful or harmful to investors. At its ugliest, financial engineering may include:
- Off-balance-sheet financing (hiding liabilities to make financial statements look healthier)
- Over-leveraging (amplifying returns with excessive debt)
- Creative accounting (exploiting accounting loopholes and gray areas)
- Securitization abuse (bundling risky assets into securities and selling them as low risk)
One notorious example of financial engineering from 2008 was Lehman Brothersâ Repo 105 transactions (ârepoâ in this instance is short for repurchase), which reclassified short-term loans as sales at the end of each quarter. After reporting a balance sheet that appeared stronger than it was, the investment bank reversed the âsalesâ and added the liabilities back. The accounting maneuver allowed Lehman to hide its debt, temporarily making it look financially stronger than it was and contributing to its eventual bankruptcy.
Have you started saving toward retirement? If so, great! But how do you decide what to invest in?
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Should investors be alarmed about the hazards financial engineering poses? Maybe. Financial engineering can be both beneficial and risky. At its best, financial engineering may create innovative financial products, help you optimize your investment portfolio, and minimize your investing risk, which can enhance your portfolio returns. At its worst, as shown by the events of 2007â08, the misuse of financial engineering can produce disastrous consequences.
When financial engineering is applied to make markets more efficient, reduce risk, or provide liquidity, the practice can fuel economic growth and personal wealth creation. When financial engineering is used to sidestep accounting rules or obscure the truth, however, the opposite can happen. To protect yourself as an investor, conduct thorough research to fully understand your investments, especially before adding complex financial products to your portfolio.
This article was most recently revised and updated by Allie Grace GarnettThis article was most recently revised and updated by David Schepp
