How to prepare for a java internship?

Question

Java

I am a second-year student, I plan to apply for internships in a company. I know C programming bases. C++ data structures. This summer I did an internship, where I wrote an application on React Native and worked with machine learning. However, I want to develop in java, as I plan to build a career in java EE + spring and all that. What projects in java should be written so that by October-November these projects could be included in the CV? At the university, we are now going through OOP in java, so I'm familiar with this.

Answer 1

CVs should include live projects. Pet projects that are not used by real users are hardly worth adding to CV, it will be easier to say that "I worked with such and such frameworks".
Learn git, sql, and write a small application in java-spring, such as a simple web chat, with storing messages in the database.