Describe a technical problem and how you solved it.
Data Scientist Trainee Interview Questions
40,371 data scientist trainee interview questions shared by candidates
Como você explica um modelo de machine learning complexo para um stakeholder que não tem conhecimento técnico?
The hardest one was related to the indices cycles in an array.
Nothing sophisticated. Not even sure, if they prepped questions for the interview or just ask a random question for the sake of asking.
given a binary array, find the maxi length of a contiguous subarray with equal number of 0 and 1
Choose you favourite ML algo/model (went for SVMs). Then various in-depth questions such as why it is, kernels, etc.
coding questions: sorting, searching, some data structure and complexity data science questions: test case, ML algorithms, feature engineering, basic statistics
Teamwork and communications between stakeholders.
DNA Programming
Wenn ich eine Menge vorgersagen wollte (bspw. die Anzahl verkaufter Äpfel), welchen Algorithmus könnte ich bspw. verwenden und welche Verteilung sollte ich zugrunde legen.
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