Given financial data from credit card users. How would you model and predict which costumers are likely not to pay their credit card debt? How would you present your results to an executive with zero quantitative knowledge?
Data Science Associate Interview Questions
10,899 data science associate interview questions shared by candidates
Marketing case study
5. Please give an example of a business problem or project, where your skills as a Data Scientists were beneficial
Simplemente te proponen un caso de negocio tras una presentación de ti.
sua trajetória, pontos fracos e fortes, trabalho em grupo, maior desafio que enfrentou
Please conduct a 15-minute teaching demo based on provided teaching materials.
Precision vs Recall, Type 1- type 2 error, assumptions of linear regression, why do we use big data, How use SVM for multiclass, how to deal with data imbalance, F statistic, F test, t test, Degree of freedom of linear regression model, Lasso vs ridge regression
Time series analysis of airplane data.
Where do you see yourself in 10 years?
Explain how lightgbm works? (Intution)
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