What is the difference between associate, bachelor/undergrad, grad/masters degrees? How do I know which one I need?

An associate’s degree is typically a two-year degree that provides foundational knowledge. A bachelor’s (undergraduate) degree is usually a four-year degree and is required for many professional roles and graduate programs. A master’s (graduate) degree is an advanced degree you pursue after earning a bachelor’s, often to specialize or advance in your field. Which one you need depends on your career goals and current education level.