u/Andrew_9900

Hello everyone. How should one prepare for an interview with the PI for the VSRP? He gave me three very broad topics (linear algebra, statistics and programming) and I don't know how well prepared i should be. Only basic level knowledge or expert level knowledge? Are they usually strict or lenient? Are the questions going to be about theory or practical exercises? He told me the interview is going to be 1h30m so I fear it's going to be pretty intense. If anyone has any advice I'll gladly hear them out.