What sort of machine learning models could you use to solve this problem?
Sr Data Scientist Interview Questions
3,368 sr data scientist interview questions shared by candidates
Intro Explaination of projects Based on project in depth questions
Desafíos que te hayas encontrado en tu ultimo trabajo
Do you know business intelligence? Do you know Agile? A simple logistic regression problem.
asking about deep learning projects, main focus feature selection and regularization
what is Holt-winter algorithm, how its working, what is sesnality, trend, and acf, Pacf. what is xgboost, how its working, parameter tuning, normalization requirement of data or not, what is recall, precision and f1 score, what is auc, ROC. what is mape, ect
Can you give an example of how you worked with business stakeholders to develop a solution that met business needs?
Related to correlation, metrics for regression and classification, etc
Por ejemplo: Estimar el número de usuarios de un aeropuerto en un día.
why do you want to work at cash app?
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