This course covers essential data structures and algorithms for coding interviews.
You'll learn everything from the basics of Java to advanced topics like DP and Graph. You'll learn by practicing more than 400 question curated by our experts.
Basics of Java
Are you starting with your coding journey? Not to worry, We will cover all the Basics of Java required for DSA.
Data Structures 1
In this part we will study about Arrays, Strings, Bit Manipulation and HashMap.
Recursion, Searching and Sorting
We will discuss how you can solve any recursion problem by following 3 steps. Then we will do Searching and Sorting.
Data Structures 2
Let's start the 2nd wave of Data Structures that are LinkedList, Stacks, Queues, Trees and Heaps.
DP & Graphs
Welcome the toughest topic of DSA. We at AlgoPrep will help you understand it clearly.
Arrays and Bit Manipulation
We will begin the second iteration of DSA with arrays and cover topics like Prefix sum, Sliding window etc. Next topic is Bit Manipulation, we will solve all the repeating and missing problems.
Math, Recursion and Backtracking
Math, Afraid Now? We are here to make it super easy for you. After this module using mod 10^9+7 will be the least of your problems. Also Let's not talk about recursion again and again.
Searching and Sorting
Ever thought why we do binary search and not ternary or Quaternary or pentanery search?(pentanary because of lack of a better word).
HashMap and Two Pointers
Wonder how you can search in HashMap in Just O(1), What are two pointers and how to identify problems based on it? Want to keep wondering or get the answers?
LinkedList, Stack and Queue
Want to learn how you can use slow and fast pointers to solve LinkedList problems, LRU Cache, Min stack, Min Stack?
Tree and Trie
In my Amazon Berlin Interview they asked for a Trie + Recursion based super Hard problem. I will teach you to solve such problems.
Heaps and Greedy
Do you know Heap/PriorityQueue is nothing but Array in the background being used smartly?
Dp and Graphs
You already became the boss of these topics in foundation but let's learn more concepts like DSU, Floyd Warshall, Kosaraju and many more of graphs. In DP we will learn many categorisations like Cut based, LIS etc.
Object oriented Programming
All about OOPs including Classes and Objects, Inheritance, Polymorphism, Abstract keyword, Interface and more.
Data Base Management System(DBMS)
Learn with us all the important DBMS concepts for Interview like Relational Model, Schema Design, SQL, Crud, Joins, Transactions, Indexing and more.
OS and CN
All about Operating system including CPU Scheduling, Threads, Synchronization, mutex, semaphores etc and then Computer networks covering Network Topologies, Application layer Architecture and more stuffs.
Projects
We will teach you 2 Projects that you can add in resume or create something similar and add it. No Prerequisite for these projects.
OUR EXPERTS
Nishant
NSUT, SDE at Microsoft, 300k+ on Youtube
Nishant is an ex-Microsoft software engineer with 3 years of experience, currently building Tayyari. He has more than 1 Million followers across social media platforms.
OUR EXPERTS
Subhesh
DTU, SWE-II at Google, ex-instructor at Scaler
Subhesh is working at Google with over 3 years of experience in tech. He has taught more than 10,000 students in AlgoPrep, Scaler and PepCoding. He has over 5 years of teaching experience.
OUR EXPERTS
Nishant
NSUT, SDE at Microsoft, 300k+ on Youtube
Nishant is an ex-Microsoft software engineer with 3 years of experience, currently building Tayyari. He has more than 1 Million followers across social media platforms.
OUR EXPERTS
Subhesh
DTU, SWE-II at Google, ex-instructor at Scaler
Subhesh is working at Google with over 3 years of experience in tech. He has taught more than 10,000 students in AlgoPrep, Scaler and PepCoding. He has over 5 years of teaching experience.
OUR EXPERTS
Nishant
NSUT, SDE at Microsoft, 300k+ on Youtube
Nishant is an ex-Microsoft software engineer with 3 years of experience, currently building Tayyari. He has more than 1 Million followers across social media platforms.
OUR EXPERTS
Subhesh
DTU, SWE-II at Google, ex-instructor at Scaler
Subhesh is working at Google with over 3 years of experience in tech. He has taught more than 10,000 students in AlgoPrep, Scaler and PepCoding. He has over 5 years of teaching experience.
OUR EXPERTS
Nishant
NSUT, SDE at Microsoft, 300k+ on Youtube
Nishant is an ex-Microsoft software engineer with 3 years of experience, currently building Tayyari. He has more than 1 Million followers across social media platforms.
OUR EXPERTS
Subhesh
DTU, SWE-II at Google, ex-instructor at Scaler
Subhesh is working at Google with over 3 years of experience in tech. He has taught more than 10,000 students in AlgoPrep, Scaler and PepCoding. He has over 5 years of teaching experience.
TESTIMONIALS
Don't just take our
word for it!
See what the community has to say.
"Algorprep transformed my career with its comprehensive curriculum and expert instructors. The hands-on projects offered practical experience, boosting my confidence and job prospects. If you`re serious about coding, Algorprep is a top-notch choice for advancing your skills."Kunal Trivedi
SDE at Bosch
"The curriculum is comprehensive, instructor is experienced, and in-depth learning helped me gain confidence. I started as a beginner and cracked multiple offers ultimately."Harshit Trehan
SDE at Atlassian
"I am really grateful that I had the opportunity to explore DSA with Subhesh sir. His methodology and guidance were exceptional. The course started from if else and at last we were solving really Hard Leetcode Problems. Had a lot of learning with fun."Jaivin Phogat
SDE at Goldman Sachs Warsaw
"I loved the way this coding course was structured. He started with the basics and then gradually built on our knowledge. This made it easy to learn and retain the information. I also appreciate the fact that he provided us with plenty of practice exercises."Divya Chopra
SDE at Microsoft
"The curriculum is comprehensive, instructor is experienced, and in-depth learning helped me gain confidence. I started as a beginner and cracked multiple offers ultimately."Janhvi Kaplish
Product Intern at Adobe
"I wasted countless hours on DSA resources before landing under the guidance of Subhesh sir. He is an experienced teacher and one who makes learning a delightful experience. Really mind-blowing."Pranjal Sharma
SDE at Amazon
"I can confidently say that this course was a game-changer for me, thanks to the instructor`s phenomenal teaching methodology. He made sure to provide clear explanations, offered valuable resources, and guided us every step of the way."Abhinav Gupta
SDE at Sprinklr
"I can`t praise Subhesh`s DSA course enough. His unique teaching approach and comprehensive content gave me the edge to crack Google Warsaw. His dedication and support were truly invaluable. I would definitely recommend this course."Sarthak Bhatia
SDE at Google Warsaw
"Algorprep transformed my career with its comprehensive curriculum and expert instructors. The hands-on projects offered practical experience, boosting my confidence and job prospects. If you`re serious about coding, Algorprep is a top-notch choice for advancing your skills."Kunal Trivedi
SDE at Bosch
"The curriculum is comprehensive, instructor is experienced, and in-depth learning helped me gain confidence. I started as a beginner and cracked multiple offers ultimately."Harshit Trehan
SDE at Atlassian
"I am really grateful that I had the opportunity to explore DSA with Subhesh sir. His methodology and guidance were exceptional. The course started from if else and at last we were solving really Hard Leetcode Problems. Had a lot of learning with fun."Jaivin Phogat
SDE at Goldman Sachs Warsaw
"I loved the way this coding course was structured. He started with the basics and then gradually built on our knowledge. This made it easy to learn and retain the information. I also appreciate the fact that he provided us with plenty of practice exercises."Divya Chopra
SDE at Microsoft
"The curriculum is comprehensive, instructor is experienced, and in-depth learning helped me gain confidence. I started as a beginner and cracked multiple offers ultimately."Janhvi Kaplish
Product Intern at Adobe
"I wasted countless hours on DSA resources before landing under the guidance of Subhesh sir. He is an experienced teacher and one who makes learning a delightful experience. Really mind-blowing."Pranjal Sharma
SDE at Amazon
"I can confidently say that this course was a game-changer for me, thanks to the instructor`s phenomenal teaching methodology. He made sure to provide clear explanations, offered valuable resources, and guided us every step of the way."Abhinav Gupta
SDE at Sprinklr
"I can`t praise Subhesh`s DSA course enough. His unique teaching approach and comprehensive content gave me the edge to crack Google Warsaw. His dedication and support were truly invaluable. I would definitely recommend this course."Sarthak Bhatia
SDE at Google Warsaw
"Algorprep transformed my career with its comprehensive curriculum and expert instructors. The hands-on projects offered practical experience, boosting my confidence and job prospects. If you`re serious about coding, Algorprep is a top-notch choice for advancing your skills."Kunal Trivedi
SDE at Bosch
"The curriculum is comprehensive, instructor is experienced, and in-depth learning helped me gain confidence. I started as a beginner and cracked multiple offers ultimately."Harshit Trehan
SDE at Atlassian
"I am really grateful that I had the opportunity to explore DSA with Subhesh sir. His methodology and guidance were exceptional. The course started from if else and at last we were solving really Hard Leetcode Problems. Had a lot of learning with fun."Jaivin Phogat
SDE at Goldman Sachs Warsaw
"I loved the way this coding course was structured. He started with the basics and then gradually built on our knowledge. This made it easy to learn and retain the information. I also appreciate the fact that he provided us with plenty of practice exercises."Divya Chopra
SDE at Microsoft
"The curriculum is comprehensive, instructor is experienced, and in-depth learning helped me gain confidence. I started as a beginner and cracked multiple offers ultimately."Janhvi Kaplish
Product Intern at Adobe
"I wasted countless hours on DSA resources before landing under the guidance of Subhesh sir. He is an experienced teacher and one who makes learning a delightful experience. Really mind-blowing."Pranjal Sharma
SDE at Amazon
"I can confidently say that this course was a game-changer for me, thanks to the instructor`s phenomenal teaching methodology. He made sure to provide clear explanations, offered valuable resources, and guided us every step of the way."Abhinav Gupta
SDE at Sprinklr
"I can`t praise Subhesh`s DSA course enough. His unique teaching approach and comprehensive content gave me the edge to crack Google Warsaw. His dedication and support were truly invaluable. I would definitely recommend this course."Sarthak Bhatia
SDE at Google Warsaw
"Algorprep transformed my career with its comprehensive curriculum and expert instructors. The hands-on projects offered practical experience, boosting my confidence and job prospects. If you`re serious about coding, Algorprep is a top-notch choice for advancing your skills."Kunal Trivedi
SDE at Bosch
"The curriculum is comprehensive, instructor is experienced, and in-depth learning helped me gain confidence. I started as a beginner and cracked multiple offers ultimately."Harshit Trehan
SDE at Atlassian
"I am really grateful that I had the opportunity to explore DSA with Subhesh sir. His methodology and guidance were exceptional. The course started from if else and at last we were solving really Hard Leetcode Problems. Had a lot of learning with fun."Jaivin Phogat
SDE at Goldman Sachs Warsaw
"I loved the way this coding course was structured. He started with the basics and then gradually built on our knowledge. This made it easy to learn and retain the information. I also appreciate the fact that he provided us with plenty of practice exercises."Divya Chopra
SDE at Microsoft
"The curriculum is comprehensive, instructor is experienced, and in-depth learning helped me gain confidence. I started as a beginner and cracked multiple offers ultimately."Janhvi Kaplish
Product Intern at Adobe
"I wasted countless hours on DSA resources before landing under the guidance of Subhesh sir. He is an experienced teacher and one who makes learning a delightful experience. Really mind-blowing."Pranjal Sharma
SDE at Amazon
"I can confidently say that this course was a game-changer for me, thanks to the instructor`s phenomenal teaching methodology. He made sure to provide clear explanations, offered valuable resources, and guided us every step of the way."Abhinav Gupta
SDE at Sprinklr
"I can`t praise Subhesh`s DSA course enough. His unique teaching approach and comprehensive content gave me the edge to crack Google Warsaw. His dedication and support were truly invaluable. I would definitely recommend this course."Sarthak Bhatia
SDE at Google Warsaw
