Samouczki z inżynierii danych | Czytaj, ucz się i rozwijaj umiejętności

Understand why atomicity is critical for database reliability. Learn how it works, see how it’s implemented across systems, and explore real-world examples like money transfers.

Learn how to build real-time data processing applications with Kafka Streams. This guide covers core concepts, Java & Python implementations, and step-by-step examples for building scalable streaming applications.

Learn how to use cron jobs in data engineering—perfect for automating repetitive tasks, improving reliability, and optimizing workflows.

This tutorial is a practical, hands-on guide to Azure Blob Storage, covering everything from setup and file uploads to securing access and cutting storage costs!

Learn how to access and manage Azure storage resources using Storage Explorer. This tutorial shows how to install the application and connect Storage Explorer to your Azure Storage account to upload, download, and manage data.

This practical guide to Amazon EMR explains how to set up, manage, and optimize big data clusters, making large-scale data processing easy and efficient!

Master the essentials of the git commit command and elevate your version control skills. Learn the basics of staging and committing changes, writing effective messages, and using advanced options.

Learn feature engineering with this hands-on guide. Explore techniques like encoding, scaling, and handling missing values in Python.

Learn how git reflog helps track and recover lost commits, undo mistakes, and manage branch history. Discover practical use cases and commands to master git reflog.

The git pull command retrieves updates from a remote repository and merges them into your current branch. Keep reading to learn to avoid unnecessary merge conflicts.

Master git clean to safely remove untracked files and directories. Learn key options, interactive mode, and best practices to prevent data loss.

Learn how to use git cherry-pick with step-by-step examples, best practices, and troubleshooting tips!