Learn System Design concepts and prepare for interviews using free resources.
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Updated
Oct 15, 2025 - Java
Learn System Design concepts and prepare for interviews using free resources.
System design concepts and implementations (includes high-level design, low-level design, microservices, etc.)
This repo includes system design concepts, topics, AWS Services, capacity planning etc.
Maintaining my learning of DSA, LLD, HLD, MERN Stack from Scaler Academy
System Design Reference Repository
This repository contains notes, diagrams, and code snippets created while learning system design concepts.
This repo contains various system design and LLD concepts implemented along with documentation.
Centralized notes, analysis, and real-world observations on system design patterns and architecture.
LLD + HLD Design of high throughput All Time High Score Gaming Leaderboard
Notes and code from my system design learning journey.
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General big-tech interview preparation in Java: DSA by topic + System Design (LLD/HLD) with diagrams, notes, and tests.
A collection of High-Level Design (HLD) and Low-Level Design (LLD) problems
🚀 Java-based repository to master DSA, Low-Level Design, and High-Level Design for coding interviews — with topic-wise and company-wise tracking, real-world design patterns, and system architecture blueprints.
Exam Portal is a full-stack exam management system that allows instructors to create and manage exams, while enabling students to securely attempt randomized sets of questions. Built with a focus on scalability, confidentiality, and ease of use.
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