System design is a critical skill for software engineers, whether you're developing real-world applications or preparing for technical interviews at top tech companies. As software systems grow in complexity, engineers must understand how to design architectures that scale efficiently, handle high traffic, and remain resilient to failures.
This course takes you on a structured journey — starting from fundamental concepts and progressing to advanced architectural patterns used in industry-leading applications.
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Rahul Rajat Singh is a solutions architect with 8+ years of experience building scalable, high-performance systems.Author of Mastering Entity Framework, Rahul is passionate about mentoring the next generation of tech leaders and shaping future software architects. His teaching focuses on practical, production-grade thinking across technologies including C#, ASP.NET, .NET Core, and Web API, with a strong emphasis on driving agile best practices and empowering teams to build impactful, future-proof solutions. |
Throughout this course, you'll gain a deep understanding of scalability, availability, reliability, and fault tolerance — key principles that drive modern system design. You'll explore:
- Monolithic vs. Microservices architectures
- Distributed systems
- Caching mechanisms
- Load balancing
- Database scaling techniques
Each topic is reinforced with real-world case studies, showing how major tech companies design systems like URL shorteners, messaging platforms, and e-commerce applications.
Beyond the technical aspects, this course also focuses on interview preparation, providing structured frameworks for solving system design questions in high-stakes job interviews.
- Introduction → Overview of system design and it's real-world importance.
- System Design Fundamentals → Core concepts, architecture patterns, and trade-offs
- Scalability → Handling growing traffic, load balancing, caching, and database sharding.
- Storage → SQL Vs NoSQL, distributed databses, and data partition strategies.
- Performance → Optimizing latency, throughput, and efficiency.
- Reliability → Ensuring fault tolerance, high availability, and disaster recovery.
- Security → Authentication, authorization, and data protection best practices.
- Putting it All Together → Combining principles to design real-world systems.
- Case Studies → Deep Dives into real-world architectures of companies like Netflix, WhatsApp, and Uber.
- Interview Preps → Strategies to excel in system design interviews.
- Understand Core Principles – Learn scalability, availability, reliability, and performance to build efficient system architectures.
- Design Scalable Systems – Master load balancing, sharding, caching, and microservices for high-performance applications.
- Apply Industry Best Practices – Use proven strategies from top tech companies to build robust and maintainable systems.
- Crack System Design Interviews – Develop a structured approach to solving system design problems and confidently tackle interviews.
- Basic Programming Knowledge – Familiarity with any programming language (Java, Python, JavaScript, etc.).
- Fundamentals of Data Structures & Algorithms – Understanding of arrays, linked lists, trees, graphs, hashing, and sorting algorithms.
- Basic Understanding of Databases – Knowledge of SQL and NoSQL databases, indexing, and basic query optimization.
- Familiarity with Web Applications – Awareness of how client-server architecture, APIs, and HTTP work.
No prior system design experience is required — this course will guide you from the basics to advanced concepts.
- Software Engineers & Developers – Looking to strengthen system design skills for real-world applications and interviews.
- Engineering Managers & Architects – Wanting to refine their understanding of scalable and efficient system design principles.
- Students & Job Seekers – Preparing for system design interviews at top tech companies.
- Self-Taught Developers & Career Switchers – Interested in learning how modern software systems are designed and scaled.
Whether you're a beginner or an experienced professional, this course will help you master system design!