Questions came from three categories. 1) Coding of simple data-structure realted questions. 2) SQL questions 3) Statistics/ probability theory questions (these where somewhat to verify basic intuition of these fields rather seeking written formal answers)
Anonymous
My sessions went very well, fortunately. In the coding questions there was a focus on efficiency as well as on coe readability and style. The statistics/ probability questions required some knowlege on concentration theorem.
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