Uncategorized

NoSQL vs Relational DatabaseIf you are already working in the analytics domain then you might have heard words like PostgreSQL, MongoDB, MySQL, Oracle, etc. We also do have a fair bit of idea about the ...

We all have worked with Pandas and Numpy libraries, we might have also used matplot and some machine learning libraries. But, definitely os module in Python is one of the important modules present in ...

Linear Regression Quick GuideLinear Regression Most Asked Interview Questions and complete code in Python. This mini-book contains 50+ interview questions asked in analytics interviews. If you have mentioned regression in your resume then do go through this book ...

For the last few weeks we stopped our articles, book distributions, quizzes and questions. We tried to take a step back and format the whole learning experiences. In the last couple of months our team reviewed and ...

For the last few weeks we stopped our articles, book distributions, quizzes and questions. We tried to take a step back and format the whole learning experiences. In the last couple of months our team reviewed and looked ...

Big data interview preparation Welcome to the Big data interview preparation. Today we will cover some basic topics on SQL, Python, Machine learning and Data visualization. Let’s get started with the Big data interview preparation.

Longest Streak calculation in SQL is being asked now a days to check the window function logic of the candidate. This question might get a bit difficult to crack if you have not practised it before hand.So, lets ...

Which is the most important concept you need prepare for Analytics Jobs ?SQLIn this post we will try to help you on providing all the resources needed to cover SQL from very basic to advance level. How to ...

Difference between SQL and NoSQLThere are two types of databases that are used predominantly across all the domains. Your organization might be using SQL or NoSQL or both. You might hear about these types of databases from the ...

Welcome to the Big Data Interview questions. Today we will cover some basic topics on SQL, Python, Machine learning and Case Study. Let’s get started with the Big Data Interview questions.