Explain about string parsing in R language
Explain auto-encoder
What will be your expected earnings with the two roll strategy?
A stranger uses a search engine to find something and you do not know anything about the person. How will you design an algorithm to determine what the stranger is looking for just after he/she types few characters in the search box?
Can you define power analysis?
What is market basket analysis?
What do you understand by term hash table collisions?
Explain the differences between univariate, bivariate and multivariate analysis?
Can you use machine learning for time series analysis?
What is logistic and linear regression? How do you treat multicollinearity and heteroscedasticity in regression? Name some packages in r and python for building regression models.
What is the svm algorithm?
How do you use lambda in python?
Why do you want to work at this company as a data scientist?
Explain the difference between an analyst and a data scientist?
What is logistic and linear regression? Name some packages in r and python for building regression models.
