MathWorks Technical Support Engineer interview questions

I submitted my resume online and got a call after 2+ weeks for the internship position as a Technical Support. The person who interviewed me was the EDG of the company. She asked me general question based on previous internship, working in a group, solving conflicts in a group, how would you deal with working on multiple projects? will you use any tools etc., how is the overall process of job search going on? And then she scheduled a Technical Phone Interview for which I am preparing. She also sent an email which read: The interview will take approximately 40 minutes and will cover: * Basic math (discrete math, algorithm theory, probability and Big Oh notation) * Programming concepts (understand syntax and how the program works) * Choice of two programming languages (C or C++) and (Java or MATLAB) – One object-oriented language is required (if C++, understand syntax and structure, compilation and OOP concepts) There will also be some non-technical questions discussed. Hope this helps and will post further comments after my phone interview.