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Data Scientist Interview Questions
Data Scientist Interview Questions
In un colloquio per Data scientist, ti verranno poste domande volte a verificare le tue capacità di data modeling, risoluzione di problemi e programmazione. Preparati a rispondere a domande di carattere generale che valutano la tua conoscenza della statistica e della scienza dei dati. Dovresti inoltre prepararti a rispondere a domande aperte mirate a testare la tua creatività, le tue doti comunicative e la tua formazione nella programmazione e modellazione dei dati.
Domande tipiche dei colloqui per Data scientist e come rispondere
Domanda 1: Quali tecniche di data modeling preferisci e perché?
Domanda 2: Come rilevi gli account Instagram fasulli utilizzati per raggirare i consumatori?
Domanda 3: Descrivi quali circostanze richiedono una lista, una tupla o un set in Python.
54,319 data scientist interview questions shared by candidates
three ants at a triangle, and they can only go through the lines (they can go either direction), and the probability that either two ants meet?
Q1: how do you deal with missing value
Describe precision and recall.
How many years of Python programming do you have?
What makes you passionate about data science
1st round: Interview with the hiring manager operating from abroad , this round generally check you projects skills, work experience and check how you're suitable for this position. 2nd round: There is online assessment by 3rd party (logical reasoning, quants) 3rd round: Technical round with Data Science lead
What do you understand about stochastic gradient descent?
1 open-ended machine learning question that provides a dataset and asks to conduct exploratory analysis, generate visualizations, predict a target variable, and visualize feature importance.
What are the relationships between the coefficient in the logistic regression and the odds ratio?
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