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Home / Course / Low & High Level System Design

Low & High Level System Design

Welcome to our comprehensive System Design course, where we explore the intricacies of crafting scalable and efficient systems to meet the demands of today’s technology landscape. Whether you’re an aspiring software engineer or a seasoned developer aiming to enhance your expertise, this course is your pathway to mastering the art of system design.

Enrolled:220
Last Updated:12/06/2025

22 LPA

Average Package

120%

Salary Hike

83 LPA

Highest Package

What I will learn?

  • Master high and low-level system design principles for building scalable and efficient systems.
  • Analyze and dissect system architectures of leading product-based companies for real-world insights.
  • Gain practical knowledge in designing scalable databases and high-throughput messaging systems.
  • Understand design patterns to architect robust and maintainable software solutions.
  • Learn essential building blocks of system design, from distributed systems to microservices.
  • Excel in system design interviews and develop the skills to architect systems for any organization's needs.

Material Includes

20+ Live Classes & Recordings

24/7 Live Doubt Support

64+ Downloadable Resources

Topic Wise Quizzes

Case Studies

Access to Global Peer Community

Lifetime Support

Referrals

About Course

Welcome to our comprehensive System Design course, where we explore the intricacies of crafting scalable and efficient systems to meet the demands of today's technology landscape.

Whether you're an aspiring software engineer or a seasoned developer aiming to enhance your expertise, this course is your pathway to mastering the art of system design.

Course Curriculum

Low Level System Design

Low Level Design Basic Building Blocks

SOLID Principles

Creational Design Patterns

Structural Design Patterns

Behavioural Design Patterns

LLD Topics

Pizza factory

SQL Query builder

Logger

Car Price Calculator

Weather Station

Ticket management system

Payment processor

Elevator System

Car parking

Social media

WhatsApp

Amazon

PayPal

Assignment

High Level System Design

High Level Design ( Building Blocks )

TinyURL

Rate Limiter

Typeahead suggestion (Google queries)

Pastebin

DropBox

Instagram

Messenger

BookMyShow

Uber/Ola

Newsfeed

Youtube/Netflix

Student Ratings & Reviews

4.7
Total 7 Ratings
5
5 Ratings
4
2 Ratings
3
0 Rating
2
0 Rating
1
0 Rating
KB
Karan Bhatnagar
7 months ago
I really liked the course as it covered all the categories i.e social media, e-commerce, ticket management, ride sharing applications etc. The way Arun and Vinamer taught along with the mock interviews, it actually helped. I would highly recommend the course.
NA
Nishant Aggarwal
10 months ago
I came across the System Design course after seeing Shweta Ma'am's post about it on LinkedIn. Her recommendation intrigued me, so I decided to check out the course for myself. I enrolled soon after and I’m really glad I did! The course exceeded my expectations with its detailed curriculum and practical approach. Vinamer Sir’s teaching style is absolutely brilliant—he makes complex concepts easy to understand and is always available to answer questions. The insights I gained from this course not only boosted my confidence but also helped me crack system design interviews.
N
nightend
10 months ago
After completing their initial programming course, which was fantastic, I decided to take my knowledge to the next level. I enrolled in the System Design course to gain a deeper understanding of designing scalable systems. The detailed explanations and real-world examples provided in this course were incredibly valuable. The instructors did a great job of breaking down complex topics, and their 24/7 support was a huge plus. This course not only deepened my understanding of system design but also gave me the confidence to tackle challenging interview questions. Thanks to the skills I acquired, I secured a great position as a Software Engineer in my company.
10 months ago
I discovered the System Design course after watching Arun Bhaiya's YouTube video on designing a parking lot system. His clear and practical teaching style in the video instantly grabbed my attention and made complex topics feel so simple. This convinced me to enroll in the full System Design course in March. The course content was incredibly detailed, and the real-world examples used throughout made everything easy to understand. The instructors were always available to answer any questions, and the support system was excellent. Thanks to this course, I was well-prepared and confident during my interviews, which helped me land a role as a Software Engineer at a top product-based company. I highly recommend this System Design course to anyone looking to master system design and succeed in tech interviews!
V
vedik.khandelwal
1 year ago
Good way of engagement based teaching, with quizzes and open discussion. Looking forward to have longer classes with more industry based topics.
A
aayushaggarwalt20
1 year ago
The course is good and the topics covered there are well-structured. A few one-to-one mentoring sessions would be good.
Hemant Upadhyay
Hemant Upadhyay
1 year ago
Good interactive session. As a complete beginner, I am finding it very informative and easy to understand because of the teaching technique. The quiz section asked in the class is also very helping. Looking forward to more knowledge.

Our Instructors

Arpan Garg

Arpan Garg is a tech leader and entrepreneur, Founder of Commudle, connecting 50,000+ developers globally, and Co-Founder & CTO at Exa Protocol, building a mobile-first blockchain.

Arun Goel

Arun is currently an SDE 2 at Atlassian and a former engineer at Samsung headquarters, graduating from DTU . He has mentored over 10,000 students, leveraging his deep understanding of data structures and algorithms alongside hands-on experience in system design.

Vinamer Goel

Vinamer is a Senior Software Engineer at Amazon, with experience at Expedia and OLX. He focuses on teaching Data Structures and Algorithms (DSA) and system design, having mentored over 5,000 students.

Rajendra Dhami

Raj is an Senior Software Engineer at Apollo.io with 6 years of software development experience. Known for his calm demeanor, he excels in teaching complex topics with patience and clarity.

Shubham Mondal

Shubham is an SDE 2 at Mastercard and a graduate of IIT Kharagpur. With extensive experience in software development, he is passionate about teaching and mentoring. He specializes in programming concepts, Data Structures, and Algorithms, making complex topics easy to understand.

Kartikeya Gupta

Kartikeya is an SDE 2 at Lowe India, with a strong commitment to mentoring and education. He has guided over 5,000 students in software development, focusing on key areas like Data Structures, Algorithms, and system design.

Nishant Singhal

Nishant is a dedicated mentor who successfully completed Google Summer of Code (GSoC) and has also mentored GSoC students. He guides aspiring developers in open-source projects, sharing his expertise and passion for technology.

Siddh Jain

Siddh Jain is a passionate technologist with expertise in software engineering and machine learning. He is the Director at NSUT.AI and a Software Engineer Intern at Salesforce, gaining hands-on experience in Java and low-level design.

Raghu Tata

Raghu Tata is an experienced software engineer with a strong background in backend development and cloud technologies.  He is currently a Senior Software Engineer at SmartBear and a Teaching Assistant & Batch Manager at getsdeready, mentoring students in Python and DSA.

Weekly schedule

Core Sessions

Live, hands-on, activity-led sessions conducted by the instructor

Sat-Sun: 10:00 AM – 12:00 PM (IST)

Doubt Sessions

Live, hands-on, activity-led sessions conducted by the instructor

Mon-Fri: 9:00 PM – 11:00 PM (IST)

What You Will Get Post Completion Of Your Program

Resume Building

Create a powerful, job-winning resume that highlights your skills and maximizes your chances of securing top tech roles.

Linkedin Profile Building

Optimize your LinkedIn profile to attract recruiters, showcase expertise, and unlock new career opportunities in tech.

Mock Interviews

Gain confidence with expert-led mock interviews, personalized feedback, and real-world interview scenarios.

Referrals

Enhance your job search with strong industry referrals, connecting you to exclusive opportunities at top tech companies.

Home / Course / Low & High Level System Design

Low & High Level System Design

Welcome to our comprehensive System Design course, where we explore the intricacies of crafting scalable and efficient systems to meet the demands of today’s technology landscape.Whether you’re an aspiring software engineer or a seasoned developer aiming to enhance your expertise, this course is your pathway to mastering the art of system design.

Enrolled:220
Last Updated:12/06/2025
₹6,999.00 ₹20,000.00
Enrollment validity: Lifetime
  • Total Enrolled
    220
  • Duration
    50 hours
  • Certificate
    Certificate of completion
  • Lifetime Access
  • video-camera 20+ Live Classes & Recordings
  • Topic-wise Notes & Quizzes
  • 58+ Downloadable Resources
  • 61+ Online Judge questions
  • screen-users Live Classes
  • Continuous Updates
Got Confusion ?

Learnings

Class Diagram
Sequence Diagram
Activity Diagram
Use Case
Interface
Abstract Class
Composition
Aggregation
Association
Dependency
Inheritance
Polymorphism
Encapsulation
SOLID
SRP
OCP
LSP
ISP
DIP
DRY
KISS
YAGNI
GRASP
MVC
MVP
MVVM
DTO
POJO
Factory
Builder
Singleton
Prototype
Adapter
Decorator
Facade
Proxy
Flyweight
Bridge
Composite
Chain
Observer
Strategy
Command
Template
Mediator
Memento
State
Iterator
Visitor
Null Object
Repository
Service Layer
Manager Class
Helper Class
Validation Layer
Exception Layer
Rate Limiter
Logger
Interface Segregation
Open-Close Principle
Cohesion
Coupling
UML Basics
Refactoring
Design Evolution
Code Smells
LLD Questions
Vending Machine
Parking Lot
Elevator
BookMyShow
Splitwise
Amazon Cart
Cab Booking
Instagram
Facebook
Zoom
Zomato
Trello
Notification System
Airline Booking
Chess Game
Snake Game
Library System
ATM Machine
Food Delivery
Cricket Score
Job Scheduler
Wallet System
Logger System
Chat App
Meeting Scheduler
Hotel Booking
Payment Gateway
Auction System
YouTube Clone
E-commerce App
Class Diagrams
Real-World Models
Testing LLD
Code Walkthrough
Design Review
Extensibility
Reusability
Scalability Patterns
HLD Basics
NFRs
Functional Req
Estimation
Latency Budget
API Design
REST API
Rate Limiting
Status Codes
Load Balancing
Vertical Scaling
Horizontal Scaling
Sharding
Replication
Partitioning
CAP Theorem
Consistency
Availability
Caching
CDN
Redis
Write-Through
Write-Behind
Read-Through
Eviction
DB Design
SQL
NoSQL
Schema
Indexing
Data Modeling
DB Cleanup
Archiving
API Gateway
Microservices
Monolith
Service Discovery
API Proxy
Kafka
SQS
Pub-Sub
Message Queue
Event Driven
Async Processing
WebSockets
Polling
Long Polling
DB Poller
Scheduler
CRON

We have helped build 1000+ Careers

Soma Shaker

Software Engineer

150 %

Hike

Before joining Get SDE Ready, I had already spent ₹1.5 lakhs on another course that didn’t deliver. I was frustrated and unsure—until I found Arun Sir’s program. Affordable, effective, and incredibly well-structured, the DSA & System Design course helped me finally gain clarity and confidence. The mentorship, live sessions, and in-depth coverage of real interview questions made all the difference. With focused preparation and consistent guidance, I cracked Amazon with a massive 150% salary hike! 

Somya

Software Developer

105 %

Hike

After 5+ years in the industry, I knew I had to level up to reach my career goals—but I was struggling with algorithm patterns and advanced DSA concepts on platforms like LeetCode. That’s when I joined Get SDE Ready’s courses in DSA and System Design, and it truly changed the game for me. The structured curriculum helped me finally grasp tricky topics like binary search and sliding window techniques, while the system design sessions gave me the confidence to tackle SD2 and SD3 interviews at top companies like Cisco and Oracle.

Ayush

Product Engineer

85 %

Hike

Coming from a non-CS background, I always found DSA to be a tough nut to crack. But everything changed when I discovered the GetSDReady DSA course on Instagram. The structured content, live classes, and constant mentor support truly transformed my learning journey. Thanks to mentors like Shubham, Alok, Nitin, and Arun Sir, I built the confidence I needed to face technical interviews. Their doubt-solving sessions and practical guidance played a big role in helping me land interviews at companies like Accenture, LTI, and ultimately secure a position at Yuzio with an incredible 85% salary hike!

Miraz

Software Engineer

115 %

Hike

Get Ready SDE has been a game-changer in my learning journey, providing high-quality and affordable courses in DSA and System Design. Unlike other expensive platforms, Get Ready SDE offered exceptional instruction, with Karthik simplifying complex topics like graphs and dynamic programming in a way that made them easy to grasp. The course material closely aligned with real interview scenarios, helping me improve my coding skills and confidently crack multiple interviews, leading to a significant salary hike.

Akash

Software Engineer

140 %

Hike

College

Career

Before joining Get SDE Ready, I struggled with DSA and felt overwhelmed by the competitive job market. The 9-month program in DSA, web development, and system design transformed my approach to problem-solving and coding. With expert guidance and structured learning, I gained the confidence and skills needed to excel. Thanks to this program, I secured a placement at Ecom Express, and now I feel fully prepared to take on challenges as a software engineer.

Vasu Gupta

Software Engineer

120 %

Hike

College

Career

As a college student, I felt uncertain about placements and faced challenges with DSA due to the competitive job market. However, after joining Get SDE Ready’s 9-month program in DSA, web development, and system design, he significantly improved his skills and confidence. This program played a crucial role in helping him secure a placement at Ecom Express. Now, I feels highly confident in his abilities as a software engineer.

Nisha Garg

Software Engineer

110%

Hike

Get Sde Ready provided comprehensive interview preparation guidance, curriculum, live classes, resume building sessions to offer negotiation, mock interviews helped me get over my nervousness and crack interview at Paypal. I really love the curriculum and the way Arun teaches is really commendable.

Avi Agarwal

Software Engineer

75%

Hike

I was trying to upskill myself from free resources on youtube. But I was not able to maintain consistency. So I joined Get SDE Ready whose proper structured curriculum has helped me be consistent and 24/7 live doubt support allowed me to clarify my doubts anytime I wanted.

Puneet Singla

Software Engineer

50%

Hike

SDE-I

SDE-II

I was stuck at Expedia at SDE-I position for quite some time. Also, I was not able to design well. With time, my problem solving skills were also going down because of no practise. I joined DSA & System Design Batch for 5 months that helped me grab a good promotion in my current company. I would highly recommend this course.

Priyanshu Jain

Software Engineer

135%

Hike

SDE-I

SDE-II

After struggling to get promoted, I joined Get SDE Ready’s course on DSA and System Design. The skills and knowledge I gained made all the difference, leading to my long-awaited promotion. Not just that, I was rated one of the highest performers in Amazon in that quarter.

Abhishek Gupta

Software Engineer

40%

Hike

I was working in Dunzo and was being layed off being of no funding in the company. I joined Get SDE Ready and their DSA & System Design course helped me grab placement in 4 months. I just made use of their 24*7 doubt support to clear out all my doubts and their mock interviews helped me gain a lot of confidence.

Srishti Agarwal

Software Engineer

75%

Hike

I was getting rejected in all the top product based companies but after joining Get SDE Ready, I was able to fix my resume and coding skills. That’s why cracked Salesforce after huge hustle. I liked the structured curriculum and mentorship provided by the mentors. I really like the way live classes are being conducted and on a regular basis.

Raghu Tata

Software Engineer

55%

Hike

I owe a great deal of my career success to Get SDE Ready! Their expert guidance not only enhanced my problem solving and design skills but also helped me crack 3 offers: Smartbear, CME and Light Fury Games with 60% hike. The placement team helped me with fixing the interviews and also guided me on how to negotiate.

Bhavnish Gupta

Software Engineer

105%

Hike

I began my upskiling journey with Get SDE Ready after a lot of research and wasn’t disappointed. Before joining, I had also checked out profiles of all the instructors. I really liked the personal touch in live classes and the structured curriculum. I would highly recommend the course for interview preparation.

Prabhat Jha

Software Engineer

100%

Hike

I had paid lakhs in one of the institutes and they didnt provide me classes. Then I found out GET SDE READY through insta ad. I was stuck in a service based company and didn’t know how to go to product based company. Get SDE Ready’s curriculum and live classes helped me shift to product based company.

Gourang Weginwar

Software Engineer

80%

Hike

I was a QA engineer in a service based company and I was really scared how I could shift my domain to sde. Get SDE Ready helped me shift to a product based company and also my domain. I was a beginner in coding. Their structured curriculum helped me learn coding.

Raghav Patneja

Software Engineer

110%

Hike

I joined DSA & System Design Batch in January. The consistent efforts of Arun and Vinamer along with all the TAs in answering our doubts as and when we posted them gave me huge confidence. It helped me crack 2 offers. They also provided me proper guidance about how to negotiate my CTC. I would highly recommend the course to everyone.

Sharad Dubey

Software Engineer

40%

Hike

I was a freelancer previously and wanted to build something of my own. I used to lack problem solving and design skills. After completing the DSA course with Get SDE Ready, it enabled me to start my own company and code on my own. Also, I have cracked 2 offers that have given me security that if my startup doesn’t work, I will join that.

Shubham Kumar

Software Engineer

100%

Hike

I was very uncertain about placements in my college and then I joined Get SDE Ready. Their support and curriculum, along with live classes has helped me go forward in my career. I joined DSA & System Design batch and also took personal 1:1 mentorship with Arun that enabled me to perform really good in interviews.

Ankush

Software Engineer

88%

Hike

I was not good in DSA during college and was looking for a job change. So I found your ad on Instagram and enrolled in DSA. I really liked the structured curriculum and the tests that were taken regularly. Because of the course, I have been able to crack 2 big companies: BharatPe and PayU.

Aryan Tiwari

Software Engineer

78%

Hike

I got placed in Kfintech on 8 LPA package after getting rejected from 8 companies in campus placement, i took the course in Jan 2024 and I got placed as a SOFTWARE ENGINEER in March 2024, your course helps me a lot in DSA as I was very very week in DSA. The structured curriculum and 24/7 doubt support helped me a lot.

Boost Your Career with a Course Completion Certificate

Earning a course completion certificate enhances your resume, demonstrating your commitment to learning and skill development. It increases your chances of getting hired by showcasing your expertise to employers. A certified qualification can set you apart from other candidates, improve your credibility, and open new job opportunities in your field.

What Our Students Are Saying

See our Students Journey here

Start Learning Without Worry

Try the course for 7 days. If you don’t like it, get a full refund  no questions asked.

  • 7-day risk-free trial
  • Start learning instantly
  • Full refund if you’re not happy
  • No questions, no pressure
  • Perfect for students who want to explore

Frequently Asked Questions

Easily find answers to common questions about our courses and services

Get a callback now

Our courses are intended for anyone aspiring to become a Software Development Engineer. This includes university students who have very basic programming knowledge (2nd year or above), working professionals looking for a career switch or trying to upskill themselves, and anyone interested in the field of software development.

This course offers a no-questions-asked, full refund policy effective within seven days of its registration.

The course is 100% online. All the classes are going to be 100% live.

You will be getting recordings of your classes and you will have lifetime access to them.

Only basic programming knowledge is required.

We have 24/7 live doubt support. Also, we conduct live doubt classes regularly as well in the weekdays whose timings are from 9pm-11pm.

The course’s duration is expected to span between 5-6 months, though it can be extended if there is a need for additional classes focused on specific topics or further doubt sessions.

Yes, we offer guaranteed placement upon successful completion of the course, including all required assessments and tests. Our program is structured to ensure you’re job-ready through rigorous training, real-world projects, and interview-focused preparation. Clearing the internal tests is a key part of the process to validate your readiness for placement opportunities.

The course is for working professional only. That’s why the timings are such: Instructor classes are on the weekends from 12pm-3pm. Doubt Classes are on the weekdays from 9pm-11pm.

Yes! you will be getting certificate of completion.

Yes we provide placement assistance.

Its in 4 steps:

  1. We will help you create a strong resume that increases your chances of getting shortlisted by companies.
  2. ⁠We will optimise your LinkedIn profile to ensure that recruiters can easily find and connect with you.
  3. We will conduct mock interviews to help you assess your skills and prepare you to excel in real interviews.
  4. We provide referrals to help you apply to top companies and get your interviews scheduled.

Yes, we completely understand that, as a working professional, you might face challenges. You can attend the live classes in any of the next three consecutive batches.

Get a callback now
Original price was: ₹20,000.00.Current price is: ₹6,999.00.
Book Now
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but it doesn’t have to.

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