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
Data Science Intern Interview Questions
10,899 data science intern interview questions shared by candidates
Time series analysis of airplane data.
Where do you see yourself in 10 years?
Explain how lightgbm works? (Intution)
MCQ round - they asked about ML concepts like F1, various classifiers, bias and variance, confusion matrix, CNNs, DNNs, RNNs.
1. How to transfer words from one list to another
Tell me about yourself, why ClearView, why lifescience consulting. There are a few behavior questions such as tell me about a time you solved a conflict, etc.
Regarding Confusion Matrix and Regression
Explain your resume projects and may ask you a question on pandas or numpy
probability, distributions, normalization, models, coding
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