Python Archives - DataMajor

How to write configuration files in Python

March 06, 2023March 06, 2023 Parra Alvaro

Configuration files are widely used in software projects, as they allow developers to define parameters and settings. Python is a versatile programming language and it offers several approaches for writing configuration files. For this article we are going to use these configuration files to hide … “How to write configuration files in Python”

How to Connect Python to Snowflake

February 28, 2023March 06, 2023 Parra AlvaroLeave a comment

In this article, we will explore how to connect Python to Snowflake . We will walk you through the necessary steps to set up the connection, Whether you’re a data engineer or data scientist this guide will provide you with the knowledge you need to … “How to Connect Python to Snowflake”

How to filter rows in Pandas

September 07, 2020December 29, 2020 Parra AlvaroLeave a comment

Python works quite well for data analysis, you have a lot of libraries which make analyzis much simpler, Pandas is one of them which basically consist in managing DataFrames for manipulating data. Filtering data in a pandas dataframe consist in selecting rows based on a … “How to filter rows in Pandas”

How to sort DataFrames in Pandas

August 28, 2020January 07, 2021 Parra AlvaroLeave a comment

Sorting a dataset by a criteria is an important operation. It is an interesting way to start analyzing different datasets by playing with the data around. If you are migrating from SQL this would be the equivalent of the “ORDER BY” clause. For this example … “How to sort DataFrames in Pandas”