DSA : dp on stocks and dp robber problem Puzzles : 4 switch problem, racing horses problem Probability: problems on rolling a die, deck of cards Linear algebra: linear transformations, invertible matrices, covariance Qsns related to regression, expected value, related to my projects
Some basic statistics question like probability
Let n be a natural number, show that n^5 - n^3 is divisible by 24.
Let X,Y be uniformly distributed independent variables in [0,1]. Calculate E[max(X,Y)].
They asked me to explain a particularly challenging project I had worked on in the past, focusing on the quantitative methods and tools I utilized. They were particularly interested in how I approached problem-solving, the algorithms I used, and how I dealt with any unexpected obstacles that arose during the project.
They asked about analysis and how to do it
linear regression and the probability questions
Implement sorting function of arrays, questions on experience with unit testing and platform familiarity. Asked about data structure and algos.
What is a bull call?
different brain teasers, probability questions, and some OOP
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