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Data Structures and Algorithms - Self Paced [Online Course]

Self-Paced Course
interested count1284k+ interested Geeks

Most popular course on DSA trusted by over 1,00,000+ students! Built with years of experience by industry experts the course gives you a complete package of video lectures, practice problems, quizzes, discussion forums, and contests. Enrol now to learn and master DSA skills!


levelBeginner to Advancecourse duration16 Weeks
interested count1284k+ interested Geeks
Course CertificateAssessment TestsIndustry Readiness

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Course Overview

DSA Self-Paced Course - Overview

This Data Structures and Algorithms course is designed to help you master the essential skills needed for programming and DSA coding interviews. In this complete DSA course, you'll learn about various data structures like arrays, linked lists, stacks, queues, trees, and graphs. You'll also learn about important algorithms such as sorting, searching, and hashing.

In this self-paced online DSA course, well start with the basics of each data structure, explaining how they work and their real-world applications. Youll understand how to implement these data structures in popular programming languages like Python, Java, and C++. The online DSA course will cover key algorithms, teaching you how to sort data efficiently, search for elements quickly, and use hashing for faster data retrieval.

By the end of the course, youll have a solid understanding of data structures and algorithms, which are crucial for solving complex coding problems and clearing technical interviews. Whether youre preparing for a job at a top tech company or looking to enhance your programming skills, this course provides everything you need to succeed.

Enroll now to start your journey towards mastering data structures and algorithms, and open the door to exciting career opportunities in software development and engineering.

GeeksforGeeks DSA Self-Paced Course - Highlights:

  • Instructions provided in C++, Java, Javascript, and Python by CEO & Founder Mr. Sandeep Jain.
  • 60+ hours of recorded content for high-quality instruction.
  • 12 months of 24x7 Doubt Assistance for personalized support.
  • Practice with 200+ industry-specific problems and 250+ MCQs.
  • Real-time coding experience with 10 coding contests.
  • In-depth learning with 5 DSA-implemented projects.
  • Extensive coverage of topics: Sorting, Strings, Heaps, Searching, Trees, etc.
  • Advanced topics coverage: Dynamic Programming, Segment Tree, etc
  • Tailored preparation for SDE interviews with companies like Microsoft, Amazon, Adobe, etc.

Why to Learn DSA?

  • DSA teaches you to break down complex problems into manageable parts, analyze them, and develop efficient solutions.
  • DSA allows you to get a clear understanding of the Software Development Process. 
  • Mastering DSA helps you write cleaner, more efficient, and well-structured code, making you a better programmer.
  • Proficiency in DSA is a highly sought-after skill in the industry, opening up more job opportunities and career advancement possibilities.
  • DSA is important for participating in coding competitions, such as hackathons, coding challenges, and Olympiads.
  • DSA helps you write code that optimizes memory and time usage, leading to faster and more efficient software.
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What Sets Us Apart

24 X 7 Doubt Support

Recognised Certification

Expert Mentors

Course Features
24 X 7 Doubt Support

A dedicated service provided with this course for free to help you overcome any doubt, at any time, and anywhere. So unleash your coding potential with confidence, as our Doubt Support service stands by your side! 

Benefits of this service: 

- Access to Expert TAs
- Prompt Response
- Tailored Guidance
- 1:1 Video & On-Call Support
& Much More

Now code with confidence, triumph over doubts, and level up your skills!

Read more

What Sets Us Apart

24 X 7 Doubt Support

A dedicated service provided with this course for free to help you overcome any doubt, at any time, and anywhere. So unlea

Read more...
Recognised Certification

Boost your coding street cred! Excel in the tech landscape with our comprehensive course and prestigious certificates that

Read more...
Expert Mentors

With a passion for teaching, our mentor(s) sessions will provide tailored guidance to all the aspiring coders. Launch a successful tech career with

Read more...

Course Content

01Week 1
  • Analysis of Algorithms: Learn about the Order of Growth, Best, Average, and Worst cases of various algorithms using Asymptotic Notations and much more.

  • Mathematics: Build your  maths foundation with problems like Factorial of a Number, HCF, LCM, and concepts like Sieve of Eratosthenes 

  • Bit Magic: Aquire Knowledge of Bitwise Operators with the help of important example tutorials

02Week 2
  • Recursion: Gain understanding of Recursion, base cases, and Tail Recursion, and solve problems like Rope Cutting, Tower of Hanoi, and Josephus Problem.

  • Arrays: Master Arrays from their Introduction and Operations to solving problems like Stock Buy and Sell, Trapping Rain Water, etc

  • Searching: Get familiar with Binary Seach Technique with its analysis and various associated problems tutorials

03Week 3
  • Sorting: Sort out your sorting concepts and learn about important sorting techniques like Insertion sort, Quick sort, and Radix sort to name a few

  • Matrix: Escape your Matrix struggle by solving problems like Matrix in a Snake Pattern, Spiral Matrix traversal, and much more

  • Hashing: Learn about Introduction and Time complexity analysis, Application of Hashing, Discussion on Direct Address Table, and much more

04Week 4
  • String: Learn Strings form its Introduction and Methods to popular problem tutorials on Rabin Karp Algorithm, KMP algorithm, etc

  • Linked List: Learn Singly, Doubly, and Circular Linked Lists and solve problems like loop detection, intersection of LLs, and LRU Cache.

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Reviews and Ratings

Tarun Joshi
Tarun Joshi
Egon Zehnder Pvt Ltd
This is not my first time to connect with GFG , my journey started from year 2022 when I take course very first time and the course which I take is - "C++ with STL" which helps me a lot and make my technical skills and coding skills very strong and due to which I get the "Job" in a repotted firm which is a Big MNC or we can say a very very international firm its name is - "Egon Zehnder Pvt Limited". So now let me tell you the reason why I am here after 2 years of my professional journey or why I am writing this testimonial now and not writing the testimonial that time. After two years of my professional journey , I came back to GFG for upgrading myself and for learning the new skills which help me to enhance my learning. I am always trying to be a happy learner of GFG.

Reviews and Ratings

user profile
Payal Mujavadiya
Placed at Walmart
This is a very good course to understand the basics and learn till advanced level. This covers all types of data structures and Algorithms concepts. Videos are prepared very well and also the practice sessions will boost your confidence to another level. I am totally satisfied with the contents of this course. Thank you GeeksforGeeks and Sandeep Jain Sir for this course.
user profile
Sachin Motwani
Placed at Oracle
The DSA self paced course is really helpful for performing well in an technical interview. The concept were explained clearly, and practice problems given were very helpful to implement the concepts learnt. Going through all topics thoroughly made me confident enough to crack the coding test and technical interviews of many top rated companies and got me a job at Oracle at a handsome pay. Kudos to GeeksforGeeks!!!
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Shreya Kumari
Placed at Barclays
I recently got an offer from Barclays for an analyst position. This course has been a one-stop destination for my placement preparation. From DSA to all the core subjects, I have solely prepared from this course. Sandeep sir has touched all the important topics with the best approach. This course has a huge role in getting me placed.
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Potta Lokesh
Intern at Microsoft
The courses on GFG are well structured. I enrolled in DSA DA and SDE theory. The way of explanation by the teachers is awesome. First I took the course in which Sandeep Jain (Founder of Geeks For Geeks) sir was the mentor. The course was really nice and it helps in knowing how we can figure out different solutions for other problems and every approach is explained from Brute force to optimal. The cost is really student-friendly and it is sure we are going to learn more than what we have paid. I took this course after going through many free resources like YouTube where I didn't find such structured content. SDE theory includes limited content but it covers all important concept which asked in interview. Finally, the course is really awesome and it helped me a lot.
user profile
Nitin
Placed at Goldman Sachs
I recently got an offer from Goldman Sachs as an Analyst position. DSA Self paced course really helped me in complete preparation. I would like to thank Sandeep Jain Sir for making all the concepts crystal clear and the GeeksforGeeks team for providing a fantastic platform for interview preparation and practice.

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