Data Science 4/6

How to clear Google cloud professional data engineer certification exam?

In this blog you will learn - How to get Google cloud certification? How much it cost to get Google certified? Best Google certification...

A Day in the Life of a Computer Programmer

As a computer programmer, my daily life is actually kind of weird. I did my undergrad in computer science and worked with Microsoft for 4...

Mutable vs Immutable Objects in Python example

Everything in Python is an object and all objects in Python can be either mutable or immutable. Immutable objects: An object with a fixed...

How to write single CSV file using spark?

Apache Spark by default writes CSV file output in multiple parts-*.CSV, inside a directory. Reason is simple it creates multiple files...

How to Pull Data from Oracle IDCS (Identity Cloud Services) Rest API

Oracle IDCS has various rest APIs that can be used to pull data and you can utilize it further for data analytics. Let's see how we can...

J1 Visa Program USA - The Ultimate Guide to Green Card