<p data-start="188" data-end="586">In today&rsquo;s fast-paced tech landscape, building scalable and maintainable software requires more than just coding skills&mdash;it demands a solid grasp of <strong data-start="336" data-end="362">Low Level Design (LLD). Whether you&rsquo;re a budding software developer or an SDE preparing for system design interviews, mastering the core principles of <strong data-start="491" data-end="528">Object-Oriented Programming (OOP), design patterns, and coding best practices is essential.

<p data-start="588" data-end="759">This article will guide you through the importance of low level design, what you need to learn, and how to apply LLD effectively in real-world applications and interviews. <span style="font-family: Arial; font-size: 10pt;">Low level system design course</span>

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