Name a time you made a mistake.
Data Intern Interview Questions
7,487 data intern interview questions shared by candidates
tell me about yourself and your overall experience?
Why do you want to work as a Data Engineer
Pourriez-vous m'en dire plus sur cette expérience ?
how would you do project differenlty if given more time
jkk 1. What is linear regression? Explain steps for modelling 2. What do you mean by R square and adjusted R square? 3. What is logistic regression? Explain steps for modelling 4. Forecasting methods like time series, ARIMA etc. 5. Basics of Tableau 6. Basic SQL queries 7. libraries of python and basic coding skills (hardly any questions related to this are asked) 8. Any analytics projects you have worked on or competitions you have participated in?
Which of the following proposition is true
What is overfitting? What models would you use based on xx data to model for given y/output?
What is Machine Learning? What is AI? How do they relate?
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
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