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Saras Growth SpaceMay 16, 2026 • 2 min read
LLD Foundations: Coupling vs Cohesion (how to judge if your design is actually good)
Up to this point, you’ve learned: how to understand requirements how to break systems how to apply...
#lld#systemdesign#softwareengineering#codinginterview
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Saras Growth SpaceMay 18, 2026 • 2 min read
LLD Foundations: Trade-offs Thinking (how real design decisions are made)
Up to now, you’ve learned: how to structure systems how to apply principles how to keep designs...
#lld#systemdesign#softwareengineering#codinginterview
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Saras Growth SpaceMay 19, 2026 • 2 min read
LLD Object-Oriented Design: Thinking in Objects, Not Code
Low-Level Design is not about writing classes or memorizing patterns. It is about a fundamental...
#lld#systemdesign#softwareengineering#codinginterview
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Saras Growth SpaceMay 20, 2026 • 2 min read
LLD Object-Oriented Design: Classes & Objects (Deep Understanding)
After shifting your thinking toward objects and responsibilities, the next step is to understand the...
#lld#systemdesign#softwareengineering#codinginterview
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Saras Growth SpaceMay 22, 2026 • 2 min read
LLD Object-Oriented Design: Inheritance (When to Use It and When to Avoid It)
After understanding how objects protect their state through encapsulation, the next natural step is....
#lld#systemdesign#codinginterview#softwareengineering
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Saras Growth SpaceMay 17, 2026 • 2 min read
LLD Foundations: DRY, KISS, YAGNI (practical rules for everyday design)
So far, you’ve seen structured principles like SOLID and concepts like cohesion and coupling. But i...
#lld#systemdesign#softwareengineering#codinginterview
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Saras Growth SpaceMay 21, 2026 • 2 min read
LLD Object-Oriented Design: Encapsulation (Protecting State and Behavior)
Once you understand classes and objects, the next critical step in object-oriented design...
#lld#systemdesign#softwareengineering#codinginterview
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TildAliceMay 22, 2026 • 1 min read
Sorting Algorithm Speed: 100 to 10K Elements Benchmark
When Interview-Size Arrays Change Everything Most sorting benchmarks test millions of...
#sortingalgorithms#pythonbenchmark#codinginterview#timsort
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Matt FrankMay 22, 2026 • 8 min read
Tree Problems in Coding Interviews: Complete Guide
Tree Problems in Coding Interviews: Complete Guide Picture this: You're in a coding...
#trees#codinginterview#datastructures
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