1.) Tell me about yourself 2.) How will you handle imbalanced data 3.) How to find outliers 4.) How will you handle outliers 5.) How will you handle missing values? which imputation technique I have used? 5.) Why mean imputation & why not median imputation? 6.) 2 SQL questions - second highest salary, sales person sold products to family members 7.) 2 python - array, pandas (handling some sales data related question)