Hello, Ojasvee!
To do a sophomore internship to derive relevant and professional work experience. You need to enhance your skill-sets. For any kind of internship that you wish to work in; firstly, understand the roles and responsibilities of that internship. If you have the relevant skills to fulfill those roles and responsibilities, you can be a great intern. Suppose, if you want to apply for an internship in Finance then having an idea and learning of Financial Modeling would be very beneficial. Strive for the skillset, understand your profile, and then apply for the internship.
If you want to enhance your skill set, I would insist you check out these courses
https://seekho.ai/courses