Learn From Practitioners. Build Real Skills.

Complete SDE Job Bootcamp

DSA, Low Level Design & High Level Design
– all in one place

Trusted by 8,500+ designers

What will you learn?

Data Structures & Algorithms

We provide comprehensive DSA training, covering all core topics with in-depth explanations and hands-on problem-solving.

Low Level System Design

Focuses on detailed component-level design. It defines class diagrams, database schemas, APIs, and internal logic to ensure smooth implementation.

High Level System Design

Deals with the overall architecture. It covers system components, data flow, technologies, and interactions to provide a big-picture view of the system.

Fast-Track to Full Spectrum Software Engineering

120+ Live Classes & Recordings
24*7 Live Doubt Support
400+ DSA Practice Questions
Comprehensive Notes
HackerRank Tests & Quizzes
12+ live Projects & Deployments
Case Studies
Access to Global Peer Community

Buy for 51% OFF
₹35,000.00 ₹16,999.00

Weekly schedule

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Core Sessions

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

Sat, 12:00 PM – 3:00 PM (IST)

Sun, 12:00 PM – 3:00 PM (IST)

Doubt Sessions

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

Mod-Fri, 9:00 PM – 11:00 PM (IST)

Sat-Sun, 9:00 PM – 11:00 PM (IST)

360 Interview Preparation

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Weekly schedule

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Weekly schedule 2

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Weekly schedule 3

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Module 1: Core Foundations and Basic Data Structures

Topics Covered:

Number Theory, Mathematics Essentials, Bit Manipulation, Searching Techniques, Sorting Algorithms, Recursion Basics, 2-pointer Technique, Hashing

Key Focus:

Strengthening foundational mathematical and algorithmic concepts
Introducing essential problem-solving strategies and fundamental data structures
Building a strong base to tackle more complex problems

Session Outline:

Weeks 1-2: Number Theory, Mathematics, and Bit Manipulation
Week 3: Searching and Sorting Techniques
Week 4: Recursion, 2-pointer Technique, and Hashing

Module 2: Intermediate Data Structures and Problem-Solving Techniques

Topics Covered:

Backtracking, Stack, Queue, Linked List, String Manipulation, Trees, Binary Search Trees (BST)

Key Focus:

Mastering intermediate data structures and their applications
Enhancing problem-solving skills with techniques like recursion and backtracking
Introducing hierarchical data structures to manage complex datasets

Session Outline:

Weeks 1-2: Backtracking, Stack, and Queue
Week 3: Linked List and String Manipulation
Week 4: Trees and Binary Search Trees

Module 3: Advanced Concepts and Optimization Techniques

Topics Covered:

Greedy Algorithms, Dynamic Programming (DP), Graph Theory, Trie Structures, Segment Trees

Key Focus:

Mastering optimization techniques with Greedy Algorithms and DP
Tackling graph-based problems for real-world applications
Implementing specialized data structures like Tries and Segment Trees for advanced use cases

Session Outline:

Weeks 1-2: Greedy Algorithms and Dynamic Programming
Week 3: Graph Theory Basics
Week 4: Trie Structures and Segment Trees

Module 4: Low-Level Design (LLD) Foundations and Principles

Topics Covered:

Core Design Principles: Inheritance, Association, Composition, Aggregation
SOLID Principles: Single Responsibility, Open/Closed, Dependency Inversion, Liskov Substitution, Interface Segregation
Design Patterns: Factory, Abstract Factory, Builder, Singleton, Decorator, Facade, Adapter, Bridge, Command, Observer, State, Strategy

Key Focus:

Understanding OOP fundamentals, design principles, and SOLID concepts
Applying foundational design patterns to build efficient and flexible systems

Session Outline:

Weeks 1-2: Core Design Principles, Introduction to SOLID Principles
Week 3: Key Design Patterns (Factory, Singleton, Builder, Adapter)
Week 4: Advanced Patterns (Observer, State, Strategy)

Module 5: Low-Level Design (LLD) - Case Studies and Real-World Applications

LLD Case Studies:

Pizza Factory
SQL Query Builder
Logger
Car Price Calculator
Weather Station
Ticket Management System
Payment Processor
Elevator System
Car Parking
Social Media Platform
WhatsApp Clone
Amazon and E-commerce Design
Payment System (PayPal)
Trading Platform (Zerodha)

Key Focus:

Applying LLD patterns and principles to real-world systems
Building adaptable and modular solutions across various domains

Session Outline:

Weeks 1-2: Simple systems (Pizza Factory, SQL Query Builder, Logger, Car Price Calculator)
Week 3: Intermediate systems (Ticket Management, Payment Processor, Weather Station)
Week 4: Complex systems (Social Media, Amazon, WhatsApp, PayPal, Zerodha)

Module 6: High-Level Design (HLD) and Scalable Architectures

Topics Covered:

HLD Concepts: Building Blocks, Scalability, Load Balancing, Caching, Consistency, Availability
HLD Case Studies:
- TinyURL (URL Shortener)
- Rate Limiter
- Typeahead Suggestions (Google-like Search)
- File Storage (DropBox)
- Social Media Platforms (Instagram, Messenger)
- Ticket Booking (BookMyShow)
- Ride Sharing System (Uber/Ola)
- News Feed and Content Platforms (YouTube, Netflix, Newsfeed, Pastebin)

Key Focus:

Understanding core building blocks of scalable architecture
Designing resilient, distributed systems with a focus on high availability and low latency

Session Outline:

Weeks 1-2: Introductory HLD Concepts, TinyURL, Rate Limiter, and Typeahead Suggestions
Week 3: Intermediate systems (DropBox, BookMyShow, Messenger)
Week 4: Large-scale systems (Uber/Ola, Instagram, YouTube/Netflix)

We have helped build 1000+ Careers

09/12/2025

Arjun V

We have been learning under arun sir
I really like the way it has been taught so far, taking the problems one by one, solving them, and explaining everything deeply

The goodies were excellent, As part of goodies, connecting one-one and changing someone’s life was truey special.

09/12/2025

Vikas Sharma

excellent

09/12/2025

Siddhartha Choubey

great

09/12/2025

kumarraja

class name: maths
class teacher : Arun Goel
pros:
the way of teaching is very good in this class
cons:
need some detail presentation will required to easy to understand logic in short time

09/12/2025

Pujari Adarsh

It was a good first session. Looking ahead for the next session soon.

09/12/2025

arjun

hello arun sir the class was great plz write the leet code question number before on the screen before sending the link because links are dissapered after restart

09/12/2025

Uzair Ahmed

DSA – Maths – Class 1 – Arun Goel
I liked the pace of class and questions solved.
I didn’t see any issues as of now.
Thanks.

09/12/2025

Tarun

Everything from way of teaching, understand sturents , and specially your mindset is best to make us dsa expert …thanks arun sir

09/12/2025

Bhavin

Pace and approach is proper. Able to understand the concepts (like fibonacci palindrome) clearly now. Looking forward to learn more and thrive!

09/12/2025

Santhosh B

Arun makes a Slow and steady teaching approach which is really good. Making sure everyone understands the topic.

09/12/2025

Subhash pal

As i am beginner in DSA, but don’t feel like it because Arun Sir making every topic so easy to understand

09/12/2025

Maneesh Pal

Explanation of the problem is good. we should not waste our time till 12:15 to start class

09/12/2025

Basil

– good teaching approach.starting with basic and going to advance on the same topic.
– need to clear instant doubts in session itself. pls dont tell that discuss in doubt clearing sessions.

09/12/2025

Shivam

Good teaching approach along with problem solving . Clear explanation.

09/12/2025

Vinod Kulkarni

Arun has knowledge and patient
Explains each concept clearly
Gives good number of examples and exercises to practice

09/12/2025

Sharanpreet

This is a great class. Dry run is the best part which helps one understand about the code flow.
Arun interacts very well and ensure everyone is active.

09/12/2025

Chaitanya

today i have session about reverse a number and Fibonacci, it was really a good session.

09/12/2025

Raghav Kalia

DSA Math class 1
Approach is okay
Algo Dry runs help
While solving actual leetcode question a few extra minutes could be given not a major issue though

As this was a beginner class can’t add more inputs

09/12/2025

Ramulu

Explained concept Cleary and also practiced problems on the same.

09/12/2025

Manish

First session was decent, only thing that would have made this 5/5 is an overview topics and how each topic is related to other topics

09/12/2025

Vishal

Class Was fun, was able to grasp the concepts and gradually increasing the complexity really helped in understanding the problems better.

Just a small con, can we also discuss time complexity and space complexity of each problem. as I have usually get them wrong. so understanding those with respect to each problem will be better!

09/12/2025

arjun

plz write the leetcode question no. as due to network issue my 45 min class left and all leetcode links disappeared

09/12/2025

Uday

The approach is good for now, may be in the later classes we might have to see if this is the right approach as this is just the beginner level class

09/12/2025

Poonam

liking the pace and the class work

09/12/2025

vishesh jain

good like the each question was practised in the class and going at good pace

30/08/2025

Piyush Acharya

explained the complex concept easily

30/08/2025

Sauvik Chatterjee

In depth & well explained. Understood everything. But i felt the class is slow could have been way faster, we all are grown up

30/08/2025

shikhar

great!

30/08/2025

Mahek Khera

Everything is fine

30/08/2025

Pushpreet

Great class at all . Learned and understood cocepts like Peak element , rotate string with their logic so I can code properly

30/08/2025

Wafiq

As usual class was spectacular.

30/08/2025

Mandar

It was really a good session, got to learn multiple techniques and shortcuts when dealing with bits.

30/08/2025

Rajeev Kumar

everything is fine

30/08/2025

Mantapuram Susshrita Prajna

it was very good

30/08/2025

Mansi

Searching Beginner Session
Explanation was good, would like to solve more problems on this topic. And 2 doubt classes would be helpul

30/08/2025

Poojitha

Very interactive, i liked the method of dry run which helped me to understand and built my logic

30/08/2025

bikash dash

need some time to share the screen when we are stuck in a leet code problem but its not happening

30/08/2025

vamsi

going great, could you please provide the notes

30/08/2025

Bharath Kumar Kalaimani

Everything was good.
Please go with full fledged in English.

30/08/2025

Sreecharan

This is my first class for the day and I felt the approach is really good
Would be great if we create a kind of cheat sheet of the type of problems we solve so that it’d be better for continuous learning

30/08/2025

Yash Kumar

great session the concepts explnation is good in strings and searching class dry run doing is imp thing i leanrt

30/08/2025

Nishant

Great

30/08/2025

Sauvik Chatterjee

Pace was APT today. Great class. Thanks

30/08/2025

Poojitha

It’s interactive.

30/08/2025

yash divecha

Good explanation for bit manipulation.

30/08/2025

sachin

undestanding of class sorting 2 is good concept is explained clearly

30/08/2025

Vishal Kumar

Good Session.
Done 3-4 questions with few concepts. Did the dry run to understand how the solution working for the problem which could not be solved.

30/08/2025

Aniket

Overall class was good but speed can be improved

30/08/2025

Harshal Bhave

Need to speed up a bit

30/08/2025

Piyush Acharya

Perfectly explained

Top Reasons to Join Us

Live Classes by Instructors

Taught by experienced instructors from top product-based companies.

1:1 Mentorship

Connect with experienced industry professionals for personalized mentorship at your convenience.

Structured Curriculum

Follow a well-defined curriculum designed for step-by-step mastery.

24/7 Doubt Support

Get immediate help anytime with live, round-the-clock support for all queries.

Resume Building

We guide you in crafting standout resumes tailored for tech roles, highlighting skills and achievements to attract top employers.

LinkedIn Building

We help you build a professional LinkedIn profile, optimizing it to showcase your skills and attract opportunities from top companies.

Mock Interviews

We conduct mock interviews simulating real tech interviews, providing personalized feedback to boost your confidence and performance.

Referrals to Companies

We assist in securing referrals to top product-based companies, enhancing your job search success.

Top Reasons to Join Us

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!

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.

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!

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

Get trained by Top Industry Experts

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. As an Organizer at GDG New Delhi, he fosters one of India’s largest developer communities.

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 Dhani

Raj is an SDE 2 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.

What Our Students Are Saying

See our Students Journey here

How Aniket prepared and cleared for Fintech company and got 80% hike | Get SDE Ready Success Story

From Rejections to 100% Hike 💯 | Get SDE Ready Success Story

How Nikil Cracked Top Tech Offers After 15 Years

How Soma Shaker Cracked Amazon SDE Interview with 150% Hike | Get SDE Ready Review

Somia’s Journey | Upskilling with Get SDE Ready | From DSA to System Design Success

From Wipro to a US Startup | 85% Salary Hike | Get SDE Ready DSA Success Story

How Miraj Cracked Multiple Job Offers with 65%+ Salary Hike! | DSA & System Design Success

How Akash Landed a Dream Job at Ecom Express DSA & System Design Success Story

How Shweta is able to crack offers from Walmart, Microsoft & Expedia with Get SDE Ready | Get SDE Ready Review

How Akshita cracked Nokia and got 45% hike

Pawan got 150% hike

Ankush cracked BharatPe & PayU | 250% hike with Get SDE Ready | Interview Questions discussed

How Raghu is able to crack 3 offers with Get SDE Ready | Get SDE Ready Review

Raghav Cracks Mastercard

Prabhat's Amazing Journey with Get SDE Ready: Transforming Tech Careers Seamlessly! | Coding | Tech

Gourang's Amazing Journey with Get SDE Ready: Transforming Tech Careers Seamlessly!

Shubham's Amazing Journey with Get SDE Ready: Transforming Tech Careers Seamlessly!

Our 3 step approach for reaching your goal

Profile Building

→ Resume Creation

→ LinkedIn Profile Optimisation

→ Profile Creation on other Platforms

Mock Interviews

→ Understanding your weak points

→ Problem solving & System design interviews

→ Company-specific interviews

Right Opportunities

→ Opportunities in 200+ Partner Companies

→ Referral to all top product companies

→ Dedicated Job portal

Placements in top product based companies

400+ Hiring Companies with an average CTC of 22 LPA.

Become a Certified SDE Professional with GET SDE READY

Easily find answers to common questions about our courses and services. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.

Frequently Asked Questions

Easily find answers to common questions about our courses and services

Who should join this course?

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.

Is the amount refundable if I don't like the course?

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

What is the mode of the course, online or offline?

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

What if I miss a class?

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

Are there any prerequisites?

Only basic programming knowledge is required.

Will there be doubt classes?

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.

What is the duration of the course?

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.

I have a full time job. Not sure if I will be able to make it?

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.

Would there be any certificate on completion?

Yes! you will be getting certificate of completion.

Do you provide placement assistance?

Yes we provide placement assistance.

Its in 4 steps:

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

If I face any issues with my work or, due to an emergency, I am unable to attend the batch, can I join the next batch?

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.

Very few seats available