What is data science?
Differentiate between univariate, bivariate and multivariate analysis?
How can I become a data scientist?
Can you define cluster sampling?
Now companies are heavily investing their money and time to make the dashboards. Why?
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?
Explain the difference between Supervised and Unsupervised Learning through examples.
How can you measure engagement with given Twitter data?
Can you explain cross-validation?
What is jupyter ?
How can you generate a random number between 1 – 7 with only a die?
What do you understand by statistical power of sensitivity and how do you calculate it?
How will you deal with unbalanced data where the ratio of negative and positive is huge?
Is 8gb ram enough for data analysis?
Give an example of a data set that has a non-gaussian distribution?