What is data science? How would you say it is similar or different to business analytics and business intelligence?
290What is clustering? What is the difference between kmeans clustering and hierarchical clustering?
344Post New Data Science Questions
What do you do as a data scientist?
You own a clothing enterprise and want to improve your place in the market. How will you do it from the ground level ?
List out the libraries in python used for data analysis and scientific computations?
Have you used sampling? What are the various types of sampling have you worked with?
What is a document database?
How and by what methods data visualizations can be effectively used?
Define data reduction?
What are data science and analytic?
Case Study based questions - Cars are implanted with speed tracker so that the insurance companies can track about our driving state. Based on this new scheme what kind of business questions can be answered?
What is the difference between select and update query?
A jar has 1000 coins, of which 999 are fair and 1 is double headed. Pick a coin at random, and toss it 10 times. Given that you see 10 heads, what is the probability that the next toss of that coin is also a head?
Python is enough for data science ?
Define feature vector?
What is association analysis?
What are independent graphics subsystems?