Advanced Data Structures, Algorithms, Problem Solving & System Design(HLD + LLD)
(Duration: 7 months)
Data Science & AI Master Program
(Duration: 7 months)
Batch starts from 15th March
Weekend Classes : 9 AM - 12 PM (IST)
Great course! Definitely helped me open some new doors in understanding how algorithms work and implementing solutions for the different exercises
Must recommend for the aspirants who are preparing for Amazon, Google, Microsoft and Top Product Based Company interview
The course curriculum is of best quality along with good coding problems.It's like a quick interview preparation guide
Excellent course for interview preparation, very straight to the point ,in depth coverage of every point. Nice way of explaining solutions to very complex problems in easy way
Very well-arranged course and its amazing lectures. Focus on lectures concepts & techniques than solving thousands of problems of Leetcode. Problems set in the course is more than enough for top tech companies interviews.
Must recommend for the aspirants who are preparing for Amazon, Google, Microsoft, and Top Product Based Company interview. Logicmojo focus on techniques of solving data structures & system design problems
The course curriculum is of the best quality along with the best learning experience from my tutor. Best course to prepare for MAANG companies interview. I cracked Paytm, Adobe, Intuit, and Microsoft. Finally joined Microsoft at 1.3 Cr LPA Hyderabad MS IDC
Excellent course for interview preparation, very straight to the point ,in depth coverage of every point. Nice way of explaining solutions to very complex problems in easy way. It helps me to land at Architect Position in WalmartLabs as well as VISA.
I would say the best part is the explanation by the instructor, concise and clear. Great quality of online materials and classes, it covers all algorithms and system design problems asked during interviews
Great course! Definitely helped me open some new doors in understanding how algorithms work and implementing solutions for the different exercises
Must recommend for the aspirants who are preparing for Amazon, Google, Microsoft and Top Product Based Company interview
The course curriculum is of best quality along with good coding problems.It's like a quick interview preparation guide
Excellent course for interview preparation, very straight to the point ,in depth coverage of every point. Nice way of explaining solutions to very complex problems in easy way
Very well-arranged course and its amazing lectures. Focus on lectures concepts & techniques than solving thousands of problems of Leetcode. Problems set in the course is more than enough for top tech companies interviews.
Must recommend for the aspirants who are preparing for Amazon, Google, Microsoft, and Top Product Based Company interview. Logicmojo focus on techniques of solving data structures & system design problems
The course curriculum is of the best quality along with the best learning experience from my tutor. Best course to prepare for MAANG companies interview. I cracked Paytm, Adobe, Intuit, and Microsoft. Finally joined Microsoft at 1.3 Cr LPA Hyderabad MS IDC
Excellent course for interview preparation, very straight to the point ,in depth coverage of every point. Nice way of explaining solutions to very complex problems in easy way. It helps me to land at Architect Position in WalmartLabs as well as VISA.
I would say the best part is the explanation by the instructor, concise and clear. Great quality of online materials and classes, it covers all algorithms and system design problems asked during interviews
Great course! Definitely helped me open some new doors in understanding how algorithms work and implementing solutions for the different exercises
Learn From Basic to Advanced DSA, Problem Solving, Scalable System Design (HLD + LLD),Design Patten etc
1:1 Mentorship
7 Months Classes
Life Time Access
LIVE Classes Weekend
Projects included
Learn Basic to Advanced Data Science Concepts with practical 20+ projects, Machine Learning, Deep Learning, Neural Networks, Statistics etc
1:1 Mentorship
8 Months Classes
Life Time Access
LIVE Classes Weekend
20+ Projects
Learn From Basic to Advanced Scalable System Design (HLD + LLD), Design Patten, Microservices, Distributed System, OOPS etc
1:1 Mentorship
3 Months Classes
Life Time Access
LIVE Classes Weekend
Practical Use Cases
Learn From Basic to Advanced Data Structures, Algorithms & Problem-Solving techniques
1:1 Mentorship
4 Months Classes
Life Time Access
LIVE Classes Weekend
Projects included
4.7
4.8
4.8
Data Structure, Algorithm & Problem Solving course
(Duration - 4 months)
This course is curated by leading faculties and industry leaders to provide practical learning experience with live interactive classes and projects.
What is space & time complexity, examples to find out space time complexity
More complex examples which involves multiples exponential loops .
• Searching Algorithms Implementation & Problems
• Binary search algorithm, implementation with examples
• Searching max value in ordering array & rotational array using binary search
• Array overview & introduction
• Rotational array , Binary search advanced problem
• Searching max value in ordering array & rotational array using binary search
• Discussion of Top product companies interview questions based on Searching Algorithms
• Stable & unstable sorting
• Implementation & complexity of all sorting algorithms
• Advanced efficient sorting discussion
• Implementation of Advance sorting
• Medium & Advanced problem based on merge sort
• Medium & Advanced problem based on merge sort
• Medium & Advanced problem based on merge sort
• Discussion of Top product companies interview questions based on Searching Algorithms
• Steps for achieving a Greedy Algorithm
• How to identify greedy algorithms
• Does a greedy algorithm always work?
• Activity Selection Problem, Job sequencing and selection Problem
• Algorithm of Huffman Code
• Discussion of Top product companies interview questions based on Greedy algo
• Searching a string for a specific pattern or sub-string based problems
• The Prefix Function, the KMP Matcher & running time
• Searching/matching patterns in the text using a hash function
• Suffix search approach
• Maximum Subarray Problem, Subarray problems etc
• Intuition behind Manacher’s algorithm, Implementation
• Finding the Longest Palindromic Substring
• Discussion of Top product companies interview questions based on Pattern Searching
• Understanding backtracking approach, how to Solve Problems
• Medium to Hard problems in Backtracking
• Discussion of Top product companies interview questions based on Backtracking
• Understanding backtracking approach, how to Solve Problems
• Medium to Hard problems in Backtracking
• Discussion of Top product companies interview questions based on Backtracking
• Discussion of Top product companies interview questions based on Backtracking
• Understanding backtracking approach, how to Solve Problems
• Medium to Hard problems in Backtracking
• Discussion of Top product companies interview questions based on Backtracking
• Discussion of Top product companies interview questions based on Backtracking
• Understanding backtracking approach, how to Solve Problems
• Medium to Hard problems in Backtracking
• Discussion of Top product companies interview questions based on Backtracking
• Discussion of Top product companies interview questions based on Backtracking
• Discussion of Top product companies interview questions based on Backtracking
• Discussion of Top product companies interview questions based on Backtracking
• Discussion of Top product companies interview questions based on Backtracking
• Discussion of Top product companies interview questions based on Backtracking
Introduction to OOPS, Creating objects, Getters and setters, Constructors and related concepts, Inbuilt constructor and destructor, Example classes
Static members, Function overloading and related concepts, Abstraction, Encapsulation, Inheritance, Polymorphism, Virtual functions, Abstract classes, Exception handling
Initial player aces are aces that are contained in the initial player hand (the first two cards dealt to the player) prior to the Ace Rule being satisfied; and are an important piece of the ‘Ace Rule.’
This is a beginner-friendly real-time project using object-oriented principles and data structures and algorithms concepts. You will learn how to design & implement a ticket booking system that supports synchronization.
Design and Implementation of a project of e-commerce product ( Like Amazon, Flipkart) where users can pick items to their cart, place orders, track orders, and conformation will be sent after delivery. The payment gateway should be supported in card/cash/UPI options. Your system acce
Real time project to design the social media network having all functionality of connecting friends, communication and viewing news feed. Group, Post, Message, and Comment is primary features will implemented in the social media network project Complete end to end flow of object oriented design project of social media platform.
Design Stock Brokerage System real time project from scratch. As the part of this project we will use all data structures and algorithms to write efficient code for selling and buying multiple types of stocks from our platform in a concurrent system. System mainly responsible for sending notifications for stock orders and periodically fetching stock quotes from the stock exchange It can register new account , place order, search stock inventory and deposit/withdraw money.
Scalable System Design with HLD + LLD
(Duration - 3 months)
This course is curated by leading faculties and industry leaders to provide practical learning experience with live interactive classes and projects.
• Database Transaction Isolation During concurrency
• Client Side Monitoring System
• Which Scalability Approach is Right for our Applications
• How to Improve and Test the Scalability of our Applications
• Achieving High Availability - Fault Tolerance
Locking, Thread Safety, Interrupt Signals
Non-Blocking Synchronization
• Distributed Hashing Scheme Using Consistent Hashing
Configuration of Zookeeper & Uses in a Cluster of Machine
• Memcached Configuration, Key Value Store
• Redis Details & How to Use it
• How to Configure & Send Message using Messages Queue
• ActiveMQ , RabbitMQ Implementation
Kafka Broker Configuration
Kafka Producer,Consumer & Topic
CallBack & Acknowledgment
Real Time Stream Processing
Complex Problems Kafka Applications
Spark Cluster and Runtime Architecture
Spark SQL Engine and Query Planning
Spark Memory Allocation, Spark Schedulers
Repartition and Coalesce, Spark Schedulers
Atomicity, Consistency, Isolation, Persistence
Two-Phase Commit Architecture
Orchestration Architecture
Saga Architecture, Transactional Messaging
Best-effort Notification, Sub-Transaction Barriers
Logicmojo team offers a series of mock interviews for SDE Roles.
Goal:
Mock Interview
Logicmojo Team will update your resume and add all completed DSA System Design projects
Goal:
Mock Interview
Logicmojo team offers Job Assurance/Referrals in Product companies, Backend Developer, and Frontend roles in IT
Goal:
Mock Interview
Goal:
Mock Interview
Complete support from our dedicated placement team until you get a job
Resume sharing in our network of 700+ hiring partners
End to end application tracking of multiple interview rounds
Professional mock interviews assistance
Expert SDE development career coaches to guide you throughout the program
Know learning strategies and get mentorship from our top Alumni.
Demo Class
Head instructor
For Current Batch
Head Instructor
Ranjan is currently working at Amazon in Seattle, US. He has held senior developer roles at top product organizations, including Microsoft and Amazon. He is a well-known tutor on the internet. Ranjan completed his Master's degree at Stony Brook University. With over 5 years of teaching experience, Ranjan will be tutoring candidate for the upcoming batch starting on Aug 3rd.
Senior Lead
Shirhaan is currently working as a Senior Developer in WalmartLabs. He has a vast experince of teaching DSA and System Arrchitecture.
Senior Full Stack Developer Mentor
Aman working as R & D Group of WalmartLabs as SDE2.
Technical Architect at Amazon
Ravi has been part of multiple companies, Amazon as well as WalmartLabs. His background involves handling System architecture.
Senior Software Engineer, Walmart Global Tech India
Vishal is a senior instructor who teaches backend systems and architecture . Under his assistance and guidance, 100+ Students cracked Top Product based companies.
Average Annual
Base Salary (2025)
Average Salary Growth Annual
(Service Companies --> Top Product Companies)
Software Developer
Job Listings Growth,
Annual (2019-2025)
This course is primarly designed for working professionals. Talk to our experts for profile review before joining
Attend multiple batches with multiple trainers along with lifetime access to the course content.
Personalized programs with Live classes from industry experts and 1:1 doubt clearing sessions.
Job Assistance program for our candidates being regular with classes.
Total Fee
We have partnered with the following financing companies to provide competitive finance options at 0% interest rate with no hidden costs...
Complete Course of Data Structures, Algorithms & System Design
Accesibility: Life Time Access Course (260+ Lectures)
Eligibility : 1+ to 15 year of work exp.in any domain
Mode: Online
Complete Course of Data Structures, Algorithms & Competitive Programming
Accesibility: Life Time Access Course (240+ Lectures)
Eligibility : Undergraduates, Fresher, 1 Year exp
Mode: Online
Complete Course of Data Structures, Algorithms & System Design
Accesibility: Life Time Access Course (260+ Lectures)
Eligibility : 1+ to 15 year of work exp.in any domain
Mode: Online
Complete Course of Data Structures, Algorithms & Competitive Programming
Accesibility: Life Time Access Course (240+ Lectures)
Eligibility : Undergraduates, Fresher, 1 Year exp
Mode: Online
Complete Course of Data Structures, Algorithms & System Design
Accesibility: Life Time Access Course (260+ Lectures)
Eligibility : 1+ to 15 year of work exp.in any domain
Mode: Online
Complete Course of Data Structures, Algorithms & Competitive Programming
Accesibility: Life Time Access Course (240+ Lectures)
Eligibility : Undergraduates, Fresher, 1 Year exp
Mode: Online
Analyzing every code of all lectures & assignments with step by step execution with diagrams and pointers. You can analyse by yourself every code line by line
Learn Data Structures, Algorithms & problem-solving techniques from industry veterans in a Live session and enjoy an immersive learning experience.
If you miss any classes, No problem. Just after every class, you will get video access to all classes for lifetime access.
Attend the Live 1:1 doubt clearing sessions/mentorship sessions.
In case you missed asking doubts in classes, attend separate 1:1 doubts solving classes
Learn DSA from practice. Get assignments from the mentor for self attempt
Attend multiple batches with multiple trainers. If you missed any session or topics, attend any batches as per your flexibility. Even after course completion, you can repeat any classes for 1 year.
Be attentive with regular classes & solve all assignments. After completion of the course, you will be eligible for the job referrals program
Be attentive with regular classes & solve all assignments. After completion of the course, you will be eligible for the mock interview session
Slack group for peer-to-peer learning & discussion with batchmates. Hackerrank for 1:1 tests & GitHub for Code review
self-paced course to learn Data Structures, algorithms & system design from industry veterans and enjoy an immersive learning experience.
Practice assignments in an editor, Can't solve it? All assignments also have detailed explanations.
Getting Stuck While Coding? Get all your doubts resolved.
Ask any queries in any lectures as well as assignments from experts
Check your progress & feel the competitive environment every week with an online coding test.
Get ready for the final battle? All consistent performers in the weekly test will get referrals in tech company's interviews.
We have integrated an online code execution environment editor for practicing all lectures & assignments with test cases & solution
Learn fundamentals of programming and understand time complexity.
Master array, string and linked list and implement real time project on Git and GitHub.
Learn fundamentals of programming of stack and queue and its useage.
Learn fundamentals of programming the hashing/heap sort in very simpler way.
Learn fundamentals concepts of OOPs and use it real projects.
String based and mathematical competitive programming practise,Hackerank, Hackerearch Practise in Live classes
Learn fundamentals of binary tree and N-ary tree and use it project/assignements.
Learn all about building responsive websites using HTML5 and CSS3; discuss key HTML5 APIs and their use cases.
Learn fundamentals of programming the world-wide web and its key stakeholders.
Learn fundamentals of programming the world-wide web and its key stakeholders.
Learn fundamentals of programming the world-wide web and its key stakeholders.
Complete Advanced data structures like Trie, Suffix Tree, Suffix Tree, ternary search trees etc
Most developers struggle with the system design interview, partly because of their lack of experience in developing large-scale systems and partly because of the lack of complete understanding scalable design components This Course is complete guide to master in System Design Interview
Be regular with the classes. After every session, all lectures and assignments discussed in class posted on the HackerRank platform. Candidates should try to solve all lectures and assignments in the HackeRank.
Participate in solving problems with all your batchmates in live classes. Ask any doubts in the doubt clearing session. You will be part of the slack channel where all study materials will be shared. All your practice code will be shared in your GitHub Account for peer reviews.
After completion of 7-month live classes or 4-month live classes, now you will be eligible for mock interviews and resume preparation benefits. Top Tech developer will take your series of mock interviews and give your feedback. Then we will update your resume for Job referrals.
Get ready for job referrals in product companies. Now we will refer your resume to product companies. Your interview will be scheduled and based on preparation nail the interview and land your dream job.
Our subscribers create milestones by cracking top tech companies' interviews & grab more than 80+ LPA(Lakh Per Annum) package in India . Logicmojo course provides them the guidance, direction, concepts & well-structured content to help them during their preparation.
These are a few of the reviews of our subscribers.
If you just finished this training only, we guarantee that you can crack the interview of any top organization across the globe.
We don't focus on thousands of problems solving or design problems.But instead, we focus on teaching all possible techniques/concepts of data structure algorithms and design problems with more than 300 examples during live session
So even if a new problem appears in interviews. Candidates can manage to implement it in an optimized way within 30 min.
Even if you are a beginner in programming, once you complete this live online training, you will be ready for cracking top tech companies coding and system design interviews.
Live Course Features
Note : For the live session, if candidates are not serious about solving Lectures/Assignments even after multiple follow up. Then they can't continue with the batch and a refund will be processed.
Self-Paced Features
So, You need to prepare for coding and system design interviews very smartly. Rather than solving thousands of problems from Leetcode and investing 1+ years of time frame, in the live session, we cover all concise sets of problems that cover all techniques of solving problems. Once you practice this set of interview questions, then you are ready for MAANG companies' interviews.
Once you get shortlisted in your desired organization, you should definitely practice from leetcode, participate in CodeChef, Topcoder & Bootcamp coding tests.
As much you practice coding, you will eventually improve your coding skills.
There is a 15% discount for first 15 candidates in the batch. After discount you can choose no cost EMI option for 3 months,6 months, 9 months or 1 year.
2 Months to 2.5 Months
If you just spend 2 hours every day in this course then in 2 to 2.5 months of time frame your preparation of coding and system design interview questions will be done.
You dont even need to refer to any other resources just finish this course and you are good to go for Top Tech Interviews
Yes!!
Yes, both live session class recording lectures as well as self-paced course content is life time access content.
Just Click on "Enroll Now" and join the live session batch. For self-paced course just select self-paced course and join
Users can participate in Online Weekly Code forever but Doubt clearing session will be available for6 months period
We want candidates should also put their effort into completing the course and participate in the Weekly online coding test. All the performant subscribers in the coding test will be eligible for Mock interviews as well as Job referral program.
The weekly coding test is on hackerrank platform with 2 problems and 90 min of time frame.
There is no limit on the number of weekly coding test subscribers who want to attend. Subscribers can attend these weekly coding tests at any time. So, It's advisable they should start participating in the weekly coding test when they feel confident on a particular topic.
We have the "Ask query" option with every lecture and every assignment in the course. You can ask your doubt using it anytime.
Let's say you are practicing some assignment and you can't figure it out or you are trying some lecture code yourself and all test cases are not passing you can paste your code, send images and ask your doubts.
Our trainer including the expert developers having 10+ experienced will execute your code or analyze your doubts give a detailed response to your query.
Yes, every problem in this course is explained with code and examples. Our main intension is to make the programming skills of our candidates strong. So line by line code explains while solving any problems
We don't put any constraint of the batch system in our course, as soon as aspirant subscribe for the course complete course content will be available.
Batch System always restricts aspirants for accessing the complete course. If a student has an interview after a few weeks and he/she want to prepare for advanced topics, then the batch system will not allow accessing the course content
Yes, you can access the complete course in Mobile or Tablet.
Logicmojo offering Online coding interview preparation course for Cracking the Coding Interview. The purpose of this Course is to help the Engineers who are going to be interviewed for Software development positions at various BIG Tech Companies, to crack the coding interview. In this course we teach the aspirants from very basic to complete advance for cracking the coding interview in product companies, also we support Python,Java & C++ languages. Using any language you can implement your code.
Note that the numbers of questions Discussed in this Course is open ended.
We update Cracking the Coding Interview Course regular basis with a number of potential problems collected based on our conversations with interviewers and candidates.
1. Techniques to write optimized code for Coding Interview Questions.
2. Ability to formulate real-world problems.
3. Skill to analyze a problem, design the algorithm and convert the algorithm to production code.
4. System Design Skills for architectural rounds.
5. How to crack top tech companies coding and system design interviews.
1. This course starts from very basic to complete advanced for all topics.
2. Complete theory, practical code explanation with detail explanation.
3. Hints on Live Session Practical examples, just like what you would get in a real interview.
4. A walk-through of how to derive each solution, so that you can learn how to get there yourself.
5. Editor for practicing every lecture and every assignment.
6. Ask your doubts anytime with details response with code in the Live Classes.
1. Practice, Practice and Practice!
2. Work on Software Design Skills
3. Learn the Basics
4. Time yourself
5. Testing the Edge Cases
6. To Teach is to Learn (Once you have learnt a concept or solved a problem, try explaining it to a friend or colleagues.)
7. Rehearse Coding Interviews
8. Be Honest
9. Ask Questions
10. Speak your thoughts
Coding interviews can be a daunting part of the job application process, but with the right approach and preparation, you can turn this challenge into an opportunity.
Technical interviews, especially coding interviews, play a crucial role in the tech industry's hiring process. They provide a direct method for assessing a candidate's problem-solving skills, understanding of algorithms, data structures.
Many candidates dread coding interviews due to the pressure and the unpredictability of the questions. However, it's important to remember that the goal isn't to solve every problem flawlessly.
Understanding the Basics.
Advanced Topics to Cover
Mock Interviews and Practice
Navigating through Coding Challenges
Many candidates dread coding interviews due to the pressure and the unpredictability of the questions. However, it's important to remember that the goal isn't to solve every problem flawlessly.