Data Engineering

In this article, we take a look at the key skills required of a data engineer in 2025.

This article delves into the intricacies of data pipelines, a critical aspect of modern data management and processing. By exploring the fundamental concepts, design principles, and practical implementation strategies, the reader will gain a comprehensive understanding of how data pipelines function and how they can be effectively utilized in various applications.

Introduction As applications become more data-driven, RESTful APIs have emerged as a popular way to build interfaces that enable diverse client apps to interact with backend data and services. Well-designed REST APIs power the data backends of web, mobile, IoT, and other applications. They provide a standardized way to expose data and functionality over HTTP…

Database normalization is the process of organizing data in a database to reduce data redundancy and improve data integrity. This practical guide covers the basics of normalization, including the different normal forms such as 1NF, 2NF, and 3NF.

Data sharding is a fundamental technique in modern database management, providing the means to enhance system performance, scalability, and reliability. This article aims to explore the core principles and practices of data sharding, illuminating the pathway to effective data distribution.