Nos tutoriels en science des données

DATEDIFF() is one of the most widely used date data manipulation functions in SQL. Master it by reading this tutorial.

Learn to access and run SQL queries on all types of relational databases using Python objects.

Learn how to add arithmetic, string, time series, and complex formulas in Microsoft Excel.

Explore the FastAPI framework and discover how you can use it to create APIs in Python

A complete guide to getting started with RStudio: installation, interface, and key features for data science

Learn how to use the Power BI CALCULATE() function while giving examples of how you can use it.

Learn how to manage threads and processes with Python’s multiprocessing module. Discover key techniques for parallel programming. Enhance your code efficiency with examples.

Learn what an executable file is and how to convert a Python script to an .exe file using PyInstaller, Nuitka, and auto-py-to-exe.

Learn about the essential Python tools for software development, web scraping and development, data analysis and visualization, and machine learning.

A hands-on PySpark tutorial: install PySpark, explore data with DataFrames, and build a K-Means clustering model for customer segmentation.

Understand all the ins and outs of how to create Power BI heatmaps and their applications

Discover what magic methods is while looking at the difference between methods and functions.