To thrive as a Research Engineer Intern, you generally need a solid background in engineering principles, data analysis, and problem-solving, typically supported by progress toward a relevant STEM degree. Familiarity with technical tools such as MATLAB, Python, simulation software, and laboratory equipment is often required. Strong communication, initiative, and teamwork skills help interns effectively contribute to research projects and collaborate with senior engineers. These skills and qualities are crucial for applying theoretical knowledge to practical challenges and making meaningful contributions in a research-driven environment.