Spark is a parallel data processing framework, which is used for big data analytics. It is an open-source project and is written in Scala. It supports streaming data analysis, SQL, Machine learning, and Graph processing. ...
Object oriented programming (OOP) is a design pattern for creating stable applications and powerful systems. It allows handling rapid changes in complex systems easier. Classes are a blueprint of needed functionalities which is described by ...
Pandas is a popular library for exploratory analysis and data wrangling in python. It has a lot of functions and methods to use. Here I listed some functions that you may not know or don’t ...
What is pipeline? Pipeline is a way to organize repetitive steps in data science projects such as data cleaning, data transformation and data modeling. It makes your code clean, readable and facilitates implementation in the ...
