Skip to main content
learning data science

Data Science Tutorials

Develop your data science skills with tutorials in our blog. We cover everything from intricate data visualizations in Tableau to version control features in Git.
Discover categories
Machine Learning

OpenCV Tutorial: Unlock the Power of Visual Data Processing

This article provides a comprehensive guide on utilizing the OpenCV library for image and video processing within a Python environment. We dive into the wide range of image processing functionalities OpenCV offers, from basic techniques to more advanced applications.

Richmond Alake

February 22, 2024

Python

Exponents in Python: A Comprehensive Guide for Beginners

Master exponents in Python using various methods, from built-in functions to powerful libraries like NumPy, and leverage them in real-world scenarios to gain a deeper understanding.
Satyam Tripathi's photo

Satyam Tripathi

November 25, 2024

Python

Test-Driven Development in Python: A Beginner's Guide

Dive into test-driven development (TDD) with our comprehensive Python tutorial. Learn how to write robust tests before coding with practical examples.
Amina Edmunds's photo

Amina Edmunds

February 21, 2024

Python

Seaborn Heatmaps: A Guide to Data Visualization

Learn how to create eye-catching Seaborn heatmaps.
Joleen Bothma's photo

Joleen Bothma

December 13, 2024

Machine Learning

A Beginner's Guide to CI/CD for Machine Learning

Learn how to automate model training, evaluation, versioning, and deployment using GitHub Actions with the easiest MLOps guide available online.
Abid Ali Awan's photo

Abid Ali Awan

February 16, 2024

Python

Python NaN: 4 Ways to Check for Missing Values in Python

Explore 4 ways to detect NaN values in Python, using NumPy and Pandas. Learn key differences between NaN and None to clean and analyze data efficiently.
Adel Nehme's photo

Adel Nehme

February 15, 2024

Artificial Intelligence

Salesforce XGen-7B: A Step-by-Step Tutorial on Using And Fine-Tuning XGen-7B

Most open-source LLMs have one huge drawback - short context length. Since context length is essentially the “memory” of LLMs, this issue needs to be addressed urgently. That’s exactly what Salesforce XGen 7B LLM does - provide an impressive 8k context length. This article is a tutorial on how to use and fine-tune it.
Bex Tuychiev's photo

Bex Tuychiev

February 15, 2024

Python

Mastering the Pandas .explode() Method: A Comprehensive Guide

Learn all you need to know about the pandas .explode() method, covering single and multiple columns, handling nested data, and common pitfalls with practical Python code examples.
Adel Nehme's photo

Adel Nehme

February 14, 2024

Artificial Intelligence

Fine-Tuning LLMs: A Guide With Examples

Learn how fine-tuning large language models (LLMs) improves their performance in tasks like language translation, sentiment analysis, and text generation.
Josep Ferrer's photo

Josep Ferrer

December 4, 2024

Python

How to Use the Python 'Not Equal' Operator

Comparing values in Python to check if they are not equal is simple with the not equal operator. Check out this quick tutorial on how to use the not equal Python operator, as well as alternatives for comparing floats.
Amberle McKee's photo

Amberle McKee

February 14, 2024