Register Now

Login

Lost Password

Lost your password? Please enter your email address. You will receive a link and will create a new password via email.

Login

Register Now

It will take less than 1 minute to register for lifetime. Bonus Tip - We don't send OTP to your email id Make Sure to use your own email id for free books and giveaways

Walmart Labs Data Analyst Interview QuestionsWalmart Labs is an American subsidiary of Walmart in San Bruno, California. Their website earns revenue from advertising related to its categorization engine. The engine organizes the Internet into topic pages allowing users ...

Continue reading

Q1. What is a Sample? A. A data sample is a set of data collected and the world selected from a statistical population by a defined procedure. The elements of a sample are known as sample points, sampling units or observations. Q2. Define Population.

Continue reading

Data Science is a combination of Statistics and Technology. In this article, we will try to understand some basic terminologies in Layman's language. Suppose I run a chain of Pizza outlets across Bangalore and have around 500 delivery ...

Continue reading