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.
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Joining DataFrames in pandas: merge(), concat() & join()
Learn how to join and merge DataFrames in pandas using concat(), merge(), and join() with practical examples.
DataCamp Team
Abid Ali Awan
5 февраля 2026 г.
Introduction to t-SNE
Learn to visualize high-dimensional data in a low-dimensional space using a nonlinear dimensionality reduction technique.
Abid Ali Awan
9 декабря 2024 г.
Investigating Tensors with PyTorch
In this tutorial, you'll learn about Tensors, PyTorch, and how to create a simple neural network with PyTorch.
Sayak Paul
12 сентября 2018 г.
Lists: N-Sized Chunks
In this tutorial, you shall work with lists and learn an efficient way to divide arbitrarily sized lists into chunks of a given size.
Sejal Jaiswal
12 сентября 2018 г.
Deduce the Number of Layers and Neurons for ANN
There is an optimal number of hidden layers and neurons for an artificial neural network (ANN). This tutorial discusses a simple approach for determining the optimal numbers for layers and neurons for ANN's.
Ahmed Gad
11 сентября 2018 г.
SQL: Reporting and Analysis
Master SQL for Data Reporting & daily data analysis by learning how to select, filter & sort data, customize output, & how you can report aggregated data from a database!
Hafsa Jabeen
11 сентября 2018 г.
Ensemble Modeling Tutorial: Explore Ensemble Learning Techniques
In this tutorial, you'll learn what ensemble is and how it improves the performance of a machine learning model.
Zoumana Keita
30 марта 2023 г.
Visualize Missing Data with VIM Package
Learn to use data visualization tools provided by the VIM package to gain quick insights into the missing data patterns.
Michał Oleszak
5 сентября 2018 г.
Machine Learning Basics - The Norms
Learn linear algebra through code and visualization.
Hadrien Jean
4 сентября 2018 г.
Markov Chain Analysis in R
In this tutorial, you'll learn what Markov chain is and use it to analyze sales velocity data in R.
Francisco Javier Carrera Arias
30 августа 2018 г.
Towards Preventing Overfitting in Machine Learning: Regularization
Learn the basics of Regularization and how it helps to prevent Overfitting.
Sayak Paul
29 августа 2018 г.
Python Setup: The Definitive Guide
In this tutorial, you'll learn how to set up your computer for Python development, and explain the basics for having the best application lifecycle.
J. Andrés Pizarro
28 августа 2018 г.