Learn System Design concepts and prepare for interviews using free resources.

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Learn System Design concepts and prepare for interviews using free resources.

Data Structures and Algorithms, Low level design, High level design Notes, Mind maps, Cheatsheets

System Design Preparation roadmap, topics, books

System design concepts and implementations (includes high-level design, low-level design, microservices, etc.)

Learning LLD and HLD

A repository that combines all the resources for a CS Graduate before going in Technical Interview

Advanced System Design & Architecture Playbook for Senior, Staff and Principal Engineers. Covers distributed systems, scalability patterns, trade-offs, real-world case studies, and interview-level deep dives.

Comprehensive guidance in Software\System Design and System Design using Azure Public Cloud. Enterprise Architecture Fundamentals & Advanced Topics

Learn how to design systems at scale and prepare for system design interviews

Collection of Design Patterns and Low and High Level Design or Machine Coding Round Questions asked in Major Tech Company.

exercises from scaler academy course on DSA | Data Engineering | System Design

A collection of practice system design of various systems from Twitter, Instagram, Youtube, AWS etc. as well as resources and cheat sheets.

System Design, LLD, HLD, and Interview Preparation in Java, Python, Golang, C++, and JavaScript – with concepts, patterns, and case studies.

This Repository Contains Approaches to System Design Problems, Serves as a Guide to Preparing for Interviews

This repository contains all the problems that I've solved as part of the Scaler Academy curriculum.

🚀 Real-world system design problems with clear HLD & LLD docs, diagrams, and practical breakdowns — perfect for interview prep, learning, and leveling up your backend skills.

A scalable Node.js-powered platform for executing code with ease, scaled with Docker, Redis & Rabbit-MQ

A collection of popular machine coding questions in python and golang for easy reference and interview preparations

Covering Low Level Design and High Level Design concepts

Consolidating open repo for system design problems I faced in or studied for the interviews

No description provided.

A curated collection of MAANG-style System Design notes covering fundamentals, scalability patterns, trade-offs, and real-world case studies. Designed for interview preparation and practical backend/system thinking.

Follow these resources in the same order to become a better software engineer

A high level design - template. Word document.

Notes on Computer Science Topics

🔗 Manage high-availability clusters with OCF-compliant resource agents for Pacemaker and rgmanager to ensure reliable services.

An end-to-end project management platform built primarily with Java (Spring Framework) on the backend and TypeScript (React) on the frontend.

This is a reactive movie ticket booking microservices system built with Spring Boot 3, WebFlux, PostgreSQL, Redis, Kafka, and Consul.