Why is Linear Regression not used typically for a classification problem?
Research Science Interview Questions
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What is Multicollinearity?
What is Bias and Variance, their relationship with over and underfitting?
Experience in Python, R, Data Cleaning
How would you improve an advertising campaign given X information
What did I learn from the field day.
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?
What do you know about the Graduate Scheme?
Principalmente test di logica e comprensione del testo più alcuni test specifici relativi alla mia professione.
Explain a time you provided excellent customer service.
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