What is the goal of A/B Testing?
No Answer is Posted For this Question
Be the First to Post Answer
Please explain the role of data cleaning in data analysis.
What is an rdbms? Name some examples for rdbms? What is crud?
What is the k-means clustering method?
How would you add value to the company through your projects?
How do you take millions of users with 100's of transactions each, amongst 10000's of products and group the users together in a meaningful segments?
How can you assess a good logistic model?
while working on a data set, how can you select important variables? Explain
What does the future hold for data scientists?
What is nosql? Name some examples of nosql databases. What is a key value store? What is column storage? What is a document database?
Burn two ropes, one needs 60 minutes of time to burn and the other needs 30 minutes of time. How will you achieve this in 45 minutes of time ?
Explain supervised learning?
Explain the difference between a test set and a validation set?