What functions are required to principal analysis in R?
How has your prior experience prepared you for a role in data science?
There are 8 identical balls and only one of the ball is slightly heavier than the others. You are given a balance scale to find the heavier ball. What is the least number of times you have to use the balance scale to find the heavier ball?
Write a program to segment a long string into a group of valid words using Dictionary. The result should return false if the string cannot be segmented. Also explain about the complexity of the devised solution.
What makes scientific data?
What do you understand by the selection bias? What are its various types?
How do you build a custom function in python or r?
What is the difference between an analyst and a data scientist?
How will you compare the results of various machine learning algorithms?
What is supervised learning?
What is the best laptop for data science?
What is meant by Poisson regression?
How can I become a data scientist?
What is machine learning and how can it be used for time series analysis?
What are distance measures in R statistics?