Without a framework, every answer feels like guesswork
Learn one repeatable order: requirements, estimates, APIs, data, scale, trade-offs. Same order, any problem.
Live cohortFirst class Mon, 19 Oct · Mon, Wed, Fri
20 live classes: 10 on LLD, 10 on HLD. Learn to reason your way to a design instead of memorising one, then prove it on questions interviewers actually ask.
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Not because people don't know the tech.
Because they don't have a method.
The design round often decides your level
At SDE-2 and above, the design round is often what separates one level from the next.
Interviewers push back.
Memorised diagrams don't.
Every class makes you defend a choice: why this database, why this cache, what breaks first.
Design isn't only for senior roles
Read the job descriptions you're applying to. LLD and system design skills show up well before senior titles.
LLD first, then HLD. Every class builds on the one before it.
- 20
- Live Classes
- 10 LLD and 10 HLD classes
- 7
- Weeks
- HLD and LLD Classes - 3 Weeks Each
- 3
- Classes Per Week
- Classes on Monday, Wednesday and Friday from 8:30PM to 10:30PM IST
Swipe to view the full table
Date
Class
Covers
Mon 19 Oct
Intro to LLD, OOP and SOLID
HLD vs LLD, what LLD and machine-coding rounds test, classes and objects, encapsulation, inheritance, abstraction, polymorphism, interfaces, composition vs inheritance, SRP, OCP, LSP, ISP, DIP, DRY, KISS, YAGNI, dependency injection
Wed 21 Oct
Requirements, UML and the LLD approach
Functional vs non-functional requirements, assumptions, class, sequence and state diagrams, association, aggregation and composition, APIs and DTO basics
Fri 23 Oct
Creational and structural patterns
Factory Method, Abstract Factory, Builder, Singleton, Adapter, Decorator, Facade, Proxy
Every class is live and built around decisions you make,
not slides you watch.
Every design is a trade-off
Learn to name what you're giving up, like consistency for speed or simplicity for scale, before the interviewer asks.
Design for what breaks
A server dies, a queue backs up, two users grab the last seat. Every case study asks what fails first and how you'd know.
Vivek Gupta
Specializes in diagram-first design, followed by clean, scalable code, with a focus on patterns, SOLID principles, and intuitive interfaces.
ICPC World Finalist
Ex-Software Engineer at Google
Nitish Rai
Breaks complex systems into clear trade-offs and practical frameworks, with an emphasis on scalable architecture and interview-ready reasoning.
- ICPC World Finalist
- Senior Software Engineer at Google
Shubham Patil
Teaches industry-standard design patterns through practical, real-world systems, with a focus on decisions that hold up at scale.
- ICPC World Finalist
- Senior Software Engineer at Google
Akshat Mathur
Helps students understand the intricacies of system design by breaking down complex concepts into digestible pieces.
Senior Member of Technical Staff at athenaHealth
Our alumni are placed at the top product companies
If a design round is between you and the offer, this is for you.
Students heading into SDE-1 interviews
LLD and machine coding are now their own round. Walk in with a method, not a memorised answer.
Engineers aiming for SDE-2
1 to 4 years in, and the HLD round decides your level. Learn to lead it instead of reacting to it.
People who've watched it all and still freeze
You've seen the videos. You still blank when the interviewer says "go". This fixes the blank.
One cohort. One price.
Learn to build scalable, reliable systems from first principles.
Official and verified
Reason from requirements to design, not from memorised diagrams
Easily shareable
LLD and HLD in one cohort, taught live
Career shifting
Practice on the problems interviewers ask
AlgoZenith System Design Bootcamp
₹2,499
(incl. GST)
- 20 live classes: 10 LLD, 10 HLD
- Mon, Wed, Fri · 8:30 pm IST
- Recordings: access for 6 months
- Assignments and practice problems
- Certificate
