MathWorks Intern interview questions

Mostly coding problems with some questions on object-oriented programming. The programming questions required us to use two different programming languages from C, C++ and Java. Obejct oriented questions were mostly on virtual functions.

Ask some technical and behaviral question, like what did I do in my research, what did I learn in the university, why do I choose them, have I used mathwork product before and my programming skill. They are very polite but reject me in the end.