To work in banks, a degree in finance, accounting, or business administration is typically required. However, the specific degree required may vary depending on the position and level of the job. Here are some common degrees required for different roles in banks:

1. Bank teller: A bank teller is responsible for conducting financial transactions and assisting customers with their banking needs. Typically, a high school diploma is required, but an associate's degree in finance or accounting may be preferred.
2. Loan officer: A loan officer is responsible for evaluating loan applications and deciding whether to approve or deny them. A bachelor's degree in finance, accounting, or business administration is usually required, and relevant work experience is also highly valued.
3. Financial analyst: A financial analyst is responsible for analyzing financial data and making recommendations to clients or management. A bachelor's degree in finance, accounting, economics, or business administration is typically required, and some positions may require a master's degree.
4. Investment banker: An investment banker is responsible for helping clients raise capital through public offerings, private placements, and other financial transactions. A bachelor's degree in finance, accounting, economics, or business administration is usually required, and many positions require an MBA or other advanced degree.
5. Risk manager: A risk manager is responsible for identifying and mitigating risks in the bank's operations and investments. A bachelor's or master's degree in finance, accounting, economics, or business administration is typically required, along with relevant work experience.

In addition to formal education, many banks also value professional certifications such as the Chartered Financial Analyst (CFA), Certified Financial Planner (CFP), or Certified Treasury Professional (CTP). These certifications demonstrate a candidate's expertise in their field and can be an asset in securing a job in the banking industry.

Overall, the degree required to work in banks depends on the specific job and level of responsibility. However, a degree in finance, accounting, or business administration is typically required, and relevant work experience and professional certifications can also be highly valued.