ask the properties of Nipoltent matrix.
Quantitative Research Internship Interview Questions
3,502 quantitative research internship interview questions shared by candidates
Thesis projects, coin toss
Monty Hall type question; Strategy of a coin toss game; Bayes theorem.
how would you choose your offer if you were offered by several companies?
They asked me about my research projects, what type of data I used in them and what type of software. They also wanted to know why am I interested in SIG and what are companies I'm interested in. Finally, they asked what are factors that will matter when deciding between job offers.
Given an n-by-n real matrix A where every entry is nonnegative, if A^2 is the zero matrix, what is the maximum number of positive entries in A?
1st inteview: - textbook problem on Bayes theorem - algorithm to find the maximum value of an array and its frequency (in any language) 2nd interview: - exptected value of optimal strategy for a card game (pick a card, get +1€ for black card, -1€ for red card, standard 52 cards deck) - algorithm to find the correct order of installation incompatibilities of packages given dependences in the form [package1, package2]
They asked two questions on probability. One on the reminder of throwing dics
Calculate expectations given certain conditions.
The important thing on the mathematical assessment is to read and take seriously the instructions. I didn't do so and I had trouble managing my time as a result.
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