Our System Design Courses Program Duration and Fees

System Design Courses programs typically range from a few weeks to several months, with fees varying based on program and institution.

Program NameDurationFees
Caltech Coding Bootcamp

Cohort Starts: 17 Jun, 2024

6 Months$ 8,000
Automation Test Engineer

Cohort Starts: 29 May, 2024

11 Months$ 1,499

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System Design Courses Program Advisors

  • Alirea Daneshfar, Ph.D.

    Alirea Daneshfar, Ph.D.

    Associate Professor, Accounting, Finance & Marketing

    Dr. Alirea Daneshfar has a Ph.D. from Concordia University. His scholarly research includes topics like business evaluation, corporate performance assessment, new investment feasibility, accounting system evaluation, and accounting education.

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  • Rick Hefner

    Rick Hefner

    Caltech CTME, Executive Director

    Dr. Rick Hefner serves as the Executive Director for Caltech’s CTME, where he develops customized training programs for technology-driven organizations. He has over 40 years of experience in systems development and has served in academic, industrial, and research positions. 

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  • Venkata N Inukollu

    Venkata N Inukollu

    Assistant Professor, Purdue University

    Venkata N Inukollu earned his Ph.D. in Computer Science from Texas Tech University. He received his Master’s degree in Software Systems from BITS - Pilani, India. He has interests in software engineering and testing in AI and machine learning.

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Know more about System Design Courses

With a focus on architecting and engineering software systems to solve complex problems at scale, system design courses cover principles of modularity, scalability, maintainability, and extensibility, diving deep into topics such as database design, distributed systems, microservices, caching strategies, and load balancing. Students gain hands-on experience through practical exercises, ensuring they can tackle real-world challenges after completion of the program. 

These courses also focus on understanding trade-offs in design decisions, considering user demands and the ever-evolving nature of technology. By the end of these courses, students are able to craft powerful and efficient systems that fulfill specific needs. 

What does a system design course cover? 

A system design course focuses on creating scalable, reliable, and maintainable systems. It begins with an introduction to the crucial role of system design in software engineering, highlighting the differences between high-level and low-level designs. Students are introduced to fundamental design principles, essential system design concepts, as well as various architectural patterns such as client-server, microservices, and event-driven architectures. 

The courses also focus on the importance of modularization, abstraction, and component design, guiding students on breaking systems into functional components and crafting effective APIs. Also, students gain insights into data modeling, including ER diagrams and database design principles, and explore SQL and NoSQL database paradigms. 

Students also explore the theme of scalability, where they learn about strategies for designing systems that can efficiently handle growth, including concepts of horizontal and vertical scaling and load balancing.

What are the benefits of pursuing a system design course?

Pursuing a system design course offers a range of benefits, especially for those aiming to excel in the software and IT industries. Here's a concise breakdown of these advantages:

  • Deepened Understanding: The course provides a thorough grasp of how complex software systems are structured and how their components interact, enabling better decision-making during the development phase.

  • Enhanced Problem-Solving Skills: By learning to approach problems from a system-wide perspective, students can develop solutions that are scalable, maintainable, and efficient, addressing potential issues before they arise.

  • Increased Career Opportunities: Proficiency in system design is a sought-after skill in the tech industry. Whether one aspires to be a software architect, a lead developer, or assume senior technical roles, a solid foundation in system design is invaluable.

  • Better Collaboration: Understanding system design principles aids in communicating more effectively with team members, stakeholders, and other departments, ensuring everyone is aligned regarding system objectives and constraints.

  • Future-Proofing Projects: As technologies evolve and user demands grow, systems that have been well-designed from the outset are more adaptable and easier to upgrade or scale.

  • Competitive Edge: With the increasing complexity of software solutions in today's digital age, having expertise in system design sets professionals apart from their peers, giving them a distinct advantage in the job market.

  • Holistic Perspective: Instead of focusing on isolated tasks or modules, the course encourages a bird's-eye view of the system, ensuring that students consider the broader impacts of design decisions on the overall system's performance and functionality.

Who can study system design?

Anyone interested in understanding how systems function and are architected can delve into the study of system design. Primarily, software developers, especially those aiming to transition to roles involving architectural decisions, stand to gain significantly. Their hands-on coding experience, coupled with system design knowledge, can bridge the gap between high-level design and practical implementation. 

Moreover, computer science students can greatly benefit from system design as part of their curriculum or as an elective, as it equips them with skills that are highly valuable in the tech industry. Even professionals in related fields, like IT project managers or quality assurance analysts, can gain insights into the broader picture of system functionality and constraints, aiding in improved collaboration and decision-making. 

While a foundational understanding of computer science principles might be beneficial, system design is a domain open to anyone keen on grasping the intricacies of designing efficient systems.

What does a system designer do?

A system designer is instrumental in shaping the foundation of software systems. They start by collaborating with stakeholders, users, and project managers to analyze functional and non-functional requirements. Using this information, they architect the overall structure of the system, determining how individual components will interact. 

These professionals also create high-level design documents, often visualized through diagrams, to represent the system's architecture and data flow. The role of a system designer also involves making crucial decisions on technologies, frameworks, and platforms to ensure scalability, performance, and maintainability. Balancing trade-offs, ensuring system resilience, and considering future adaptability are some of the crucial responsibilities. 

Thus, a system designer synthesizes user needs with technical constraints to craft coherent, efficient, and strong software architectures.

What are the best system design courses?

There are several top-rated online courses that help master system design and also encourage better system design interview preparation. If it is your dream to become a system designer or a senior software engineer, you can boost your system design skills by pursuing these courses:

What are the career scopes in system design?

System design is a foundational discipline within the software and IT industries, offering a myriad of career opportunities. Here's a look at the career scopes in system design:

System Architect: Often seen as a progression from the system designer role, a system architect is responsible for crafting the overarching structure of large-scale systems, ensuring they are scalable, reliable, and maintainable.


Salary in India (average)

Salary in USA (average)

₹25,83,485 per year

$188,081 per year


Software Developer/Engineer: A solid understanding of system design enhances a developer's ability to create efficient, scalable software by ensuring the foundational design is sound before diving into code.


Salary in India (average)

Salary in USA (average)

₹ 9.0 Lakhs per year

$1,46,319 per year 


Solutions Architect: These professionals work closely with business teams and clients to design solutions that address specific business needs, often crafting systems that integrate multiple software products or platforms.


Salary in India (average)

Salary in USA (average)

₹ 24.0 Lakhs per year 

$137,549 per year


Technical Lead/Development Lead: These are senior developers who often play a crucial role in design decisions, guiding the development team and ensuring that the implementation aligns with the design vision.


Salary in India (average)

Salary in USA (average)

₹ 14.7 Lakhs per year 

$1,65,276 per year


Enterprise Architect: These individuals look at the design and architecture of entire organizations. They ensure coherence between various systems, platforms, and strategies, aiming for efficiency and integration at the enterprise level.


Salary in India (average)

Salary in the USA (average)

₹ 35.0 Lakhs per year 

$224,942 per year 


Infrastructure Architect: Focusing on the underlying hardware and network solutions, these professionals design the foundational tech infrastructure on which systems run, ensuring scalability and reliability.


Salary in India (average)

Salary in USA (average)

₹ 21.0 Lakhs per year 

$165,976 per year


UX/UI Designer: While this role is more focused on the design of user interfaces and experiences, a grounding in system design can enhance a designer's understanding of system constraints and capabilities.


Salary in India (average)

Salary in USA (average)

₹ 4.8 Lakhs per year 

$86,619 per year


Product Manager: Understanding system design can be invaluable for product managers as they navigate the balance between user needs, business goals, and technical feasibility.


Salary in India (average)

Salary in USA (average)

₹ 16.9 Lakhs per year 

$1,47,061 per year


Quality Assurance Analyst/Engineer: Those in QA benefit from understanding the system's design to craft comprehensive test plans, ensuring the system's reliability and performance meet design intentions.


Salary in India (average)

Salary in USA (average)

₹5,92,500 per year

$79,829 per year


Technical Consultant: Professionals who advise businesses on technology decisions can leverage system design knowledge to recommend solutions that are aligned with business needs.


Salary in India (average)

Salary in USA (average)

₹ 7.8 Lakhs per year 

$89,063 per year 


Is system design a good career choice?

System design is indeed a strong career choice, particularly given the increasing complexity of software systems and the growing demand for scalable, reliable, and maintainable solutions. Here are some reasons why pursuing a career in system design can be beneficial:

  • High Demand: As technology continues to advance and businesses become more reliant on intricate software systems, there's a growing demand for professionals who can architect these systems effectively.

  • Competitive Compensation: Given their critical role in ensuring the success of software projects, system designers often command competitive salaries and benefits.

  • Career Advancement: Proficiency in system design can pave the way for senior technical roles, such as system architect, solutions architect, or enterprise architect. It can also be a stepping stone to managerial or C-level positions in tech companies.

  • Continuous Learning: The tech landscape is ever-evolving. Being in system design ensures you're always at the forefront, learning about new technologies, methodologies, and best practices.

  • Interdisciplinary Interaction: System designers often collaborate with various departments, from product management to quality assurance, offering a holistic view of the software development lifecycle and fostering broader skill development.

  • Impact: System designers play a foundational role in shaping software products, and by extension, they have a significant influence on businesses and users. Crafting a system that millions of users rely on can be immensely satisfying.

  • Flexibility: The principles of system design are universal, allowing professionals to work across different industries – be it finance, healthcare, entertainment, or any other sector relying on software.

  • Global Opportunities: The skills of a system designer are valuable worldwide, providing opportunities to work in different countries or cultures or even remotely.

  • Job Security: As businesses continue their digital transformation journeys, the role of system design will remain crucial, leading to sustained job security for those in the field.

What types of skills are covered in a system design course? 

A system design course equips students with a diverse set of skills, both technical and conceptual, to design scalable systems. Here are the types of skills typically covered:

  • Architectural Principles: Understanding different system architectures, such as client-server, microservices, monolithic, layered, and event-driven, among others.

  • Design Patterns: Learning commonly used system and software design patterns that offer solutions to recurring design problems.

  • Scalability and Performance: Skills to design systems that can scale gracefully with increasing demand, encompassing concepts like load balancing, caching, and database sharding.

  • Fault Tolerance and Resilience: Crafting systems that remain functional even when some components fail. This includes understanding redundancy, failover mechanisms, and backup strategies.

  • Data Modeling: Creating efficient database designs, understanding normalization, and choosing the right database system (SQL vs. NoSQL) based on requirements.

  • API Design: Structuring interfaces between software components in a consistent and scalable manner, considering aspects like RESTful services, versioning, and documentation.

  • Security Principles: Ensuring systems are designed with security in mind, incorporating authentication, authorization, encryption, and other security best practices.

  • Decomposition and Abstraction: Breaking down complex systems into manageable components or modules, promoting modularity and reusability.

  • Communication: Effectively conveying design ideas using diagrams and documentation tools like UML (Unified Modeling Language) or flowcharts.

  • Trade-off Analysis: Evaluating the pros and cons of design decisions, considering aspects like cost, complexity, future scalability, and maintainability.

  • Integration Strategies: Understanding how to integrate various system components, third-party services, or APIs to create cohesive solutions.

  • User Experience and Usability: While not the primary focus, some courses might touch upon designing systems with user experience in mind, ensuring that backend designs support front-end usability.

  • Cost Efficiency: Designing systems that are not only effective but also cost-efficient, especially in environments like cloud computing where resources are metered.

  • Continuous Integration and Deployment (CI/CD): Strategies for integrating system design into a continuous delivery pipeline.

By mastering these skills, students are well-equipped to approach system design challenges holistically, ensuring the creation of efficient and maintainable software systems.

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