The latest batch, starting from:14/12/2025
The latest batch, starting from:14/12/2025
Learning Data Structures and Algorithms (DSA) is crucial whether you wish to have a solid foundation in programming, ace elite technical interviews, or work as a highly qualified software engineer. A thorough DSA course in Delhi is now available from Craw Security, the Best Cybersecurity Training Institute in India. It is intended for novices, intermediate students, and job seekers who wish to succeed in the IT sector.
📋 Course Details
FutureSkills Prime Partner (MeitY NASSCOM Initiative)
✅ NASSCOM Accredited
Why Learn DSA?
The foundation of effective programming is made up of data structures and algorithms. Strong DSA abilities are required by companies like Google, Amazon, Meta, Microsoft, Netflix, Flipkart, and Adobe for positions such as:
- Software Engineer
- Data Scientist
- Backend Developer
- Full Stack Developer
- System Design Engineer
Gaining proficiency in DSA will help you tackle challenging issues, optimize code, and make an impression during technical interviews.
Why Craw Security for DSA Training in Delhi?
Craw Security is renowned for providing top-notch cybersecurity and IT education. Craw now offers software engineering candidates the same skills through its DSA training institute in Delhi.
✔ Beginner-friendly approach
Beginning from scratch, the Data Structure & Algorithm course for beginners in Delhi progressively advances to more complex ideas.
✔ Hands-on coding sessions
With practical instruction, this is a true DSA course with hands-on training that guarantees students apply every idea through coding.
✔ Interview preparation included
To help you ace FAANG-level interviews, get professional DSA training with coding interview preparation.
✔ Affordable fees with placement support
Craw guarantees that students receive the greatest value by providing one of the most affordable DSA courses with placement in Delhi.
✔ Real-world projects & assignments
You receive a DSA course with real-world projects to develop your portfolio, so it's not just theory.
Who Should Join This Course?
The Data Structure & Algorithm course in Delhi is perfect for:
- Beginners who wish to acquire programming skills in the proper manner.
- Students are getting ready for their placement drives.
- Professionals in the workforce are upgrading their skills to improve their employment prospects.
- Candidates aiming to work for product-based businesses.
- Anyone looking to learn DSA in Delhi for software engineering jobs.
Why Choose Craw Security for the Data Structure & Algorithm (DSA) Course in Delhi?
We at Craw Security take great satisfaction in providing a genuine course tutorial with a certificate on data structures and algorithms. This implies that in addition to gaining a thorough understanding of data structures, you will also obtain a certification upon completion, which will greatly enhance the value of your resume. Apart from this, there are many benefits for which you can choose Craw Security for the Data Structure & Algorithm (DSA) Course in Delhi.
Benefits of Enrolling in the Data Structure & Algorithm (DSA) Course by Craw Security
Several benefits are there that may count to seek enrollment in the Data Structure & Algorithm (DSA) Course in Delhi NCR at the Saketand Laxmi Nagar branches of Craw Security. Some of them are mentioned below:
| Expert Instructors | Learn from professionals in the field who bring practical expertise to the classroom. |
| Flexible Learning | You may learn at your own speed and from any location in the globe with our online data structure course. |
| Comprehensive Resources | Get access to a multitude of resources, such as study materials and data structures, and algorithms in PDF format. |
| Certification | You will obtain a certificate attesting to your abilities and knowledge after finishing the course on data structures and algorithms. |
| Scrutinized Syllabus | Anyone interested in improving their coding abilities can take advantage of our data structure course tutorial, duly scrutinized by well-qualified experts with many years of classic experience. |
Career Opportunities After Completing the DSA Program
Students can apply for the following after finishing the course:
- Software Developer
- Backend Developer
- Full Stack Developer
- Competitive Programmer
- Java/Python Developer
Learners can connect with top recruiters in Delhi NCR and India by using Craw Security's placement aid.
Key Highlights of Data Structure & Algorithm (DSA) Course from Craw Security
- 100% Placement Assistance,
- 24X7 Expert Support,
- Online & Offline Mode,
- Bilingual Course Sessions (English & Hindi),
- Affordable Fees,
- Hands-on project-based training, etc.
Analysis of Algorithm
Order of Growth
Asymptotic Notations
Big O Notation, Omega Notation, Theta Notation
Analysis of common loops
Space Complexity
6 learning objectives
Count Digits
Palindrome Numbers
Factorial of Numbers
GCD (Greatest Common Divisor) & LCM
Check For Prime & Prime Factors
Computing Power (Exponentiation)
6 learning objectives
Introduction & Applications
Checking Palindrome (Recursive)
Sum of Digits
Tower of Hanoi Problem
Visualizing Recursion: Understanding the Stack Trace
5 learning objectives
Basics: Introduction, Advantages, Types, Operations (Insert, Delete, Reverse)
Searching Algorithms:
• Linear Search
• Data Structures & Algorithms (DSA) using Python
• Binary Search (Iterative & Recursive)
Sorting Algorithms:
• Bubble Sort
• Insertion Sort
• Selection Sort
• Merge Sort (Divide & Conquer)
• Quick Sort
• Heap Sort
• Counting, Radix, and Bucket Sort
13 learning objectives
Hash Functions (Working & Examples)
Collision Handling Techniques
Chaining vs. Open Addressing
Double Hashing
Python’s dict implementation (under the hood)
5 learning objectives
String Data Structure in Python (Immutability)
Pattern Matching Algorithms:
• Naïve Pattern Searching
• Rabin Karp Algorithm
• KMP (Knuth-Morris-Pratt) Algorithm
5 learning objectives
Singly Linked List: Traversal, Insertion, Deletion
Doubly Linked List: Forward/Backward Traversal
Circular Linked List
3 learning objectives
LIFO Principle (Last In, First Out)
Implementation using Array vs. Linked List
Expression Parsing: Infix, Prefix, and Postfix
3 learning objectives
FIFO Principle (First In, First Out)
Implementation using Array vs. Linked List
Priority Queue (using Heaps)
3 learning objectives
Introduction to Binary Trees
Tree Traversals:
• Inorder (Left, Root, Right)
• Preorder (Root, Left, Right)
• Postorder (Left, Right, Root)
• Level Order Traversal (BFS)
Binary Search Tree (BST): Search, Insert, Delete
Self-Balancing Trees:
• AVL Tree
• Red Black Tree
10 learning objectives
Graph Representation (Adjacency Matrix vs. Adjacency List)
Traversals:
• Breadth-First Search (BFS)
• Depth-First Search (DFS)
Minimum Spanning Tree (MST):
• Prim’s Algorithm
• Kruskal’s Algorithm
Shortest Path Algorithms:
• Dijkstra’s Algorithm
• Bellman-Ford Algorithm
• Floyd Warshall Algorithm
11 learning objectives
Activity Selection Problem
Fractional Knapsack
Job Sequencing Problem
Huffman Coding
4 learning objectives
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Choose Your Preferred Learning Mode
Course Format & Highlights
| Feature | Details |
|---|---|
| Course Mode | Offline + Online |
| Duration | Beginner to Advanced Modules |
| Certification | Craw Security Industry-Recognized Certificate |
| Projects | Yes (Real-world DSA projects) |
| Placement Support | Guaranteed Assistance |
| Languages Used | Python / Java / C++ (based on student preference) |
Enroll in the Best DSA Course in Delhi Today!
Craw Security’s DSA course in Delhi is the ideal option if you're serious about developing your logic-building skills, becoming a proficient software engineer, or passing technical interviews. This is the greatest DSA training institute in Delhi for anyone wishing to become an expert in Data Structures & Algorithms, with knowledgeable instructors, live coding sessions, interactive classes, and placement assistance. Moreover, if you are keen to learn more about the DSA course in Delhi, then you may contact our fully-experienced educational counselors team with a great knowledge background in resolving every single query of yours related to this particular course or any other course duly mentioned on this Official Website of Craw Security. For offline sessions, you can get a demo session at either of our Saket or Laxmi Nagar branches.
For more details, you can give us a call at our 24X7 hotline mobile number, +91-9513805401, and have a word with the superb team of educational counselors.
Student Reviews
Saket Chaudhary
NewI recently completed my CEH Practical course and exam from Craw Security, and the experience was truly exceptional. The course was well-structured, covering all essential aspects with hands-on practical training. The mentors were incredibly supportive throughout the journey, especially my instructor, Mohit Kumar Sir, whose guidance and expertise played a crucial role in my learning process. His dedication and willingness to help made the course even more valuable. I highly recommend Craw Security to anyone looking to enhance their cybersecurity skills. A well-deserved 5 out of 5 stars 🤩
Philis Mutamba
Really enjoyed my CEH training with Craw Security. My trainer Robin Paul was patient, clear, and very knowledgeable. The course structure and hands-on sessions were really really helpful.
Kashish Jaiswal
I recently completed my CEH (Certified Ethical Hacker) training at Craw Security, and also took the CEH certification exam. My overall experience was highly positive. The training was well-structured and delivered by experienced instructors (Mohit Sir) who had in-depth knowledge of ethical hacking concepts. The course covered a wide range of topics, They were patient in clearing doubts and ensured that all students, regardless of their prior experience, could grasp the topics effectively. The institute provided excellent guidance on exam preparation, including practice tests, study materials, and exam-taking strategies. Their support team was also helpful in scheduling the exam and addressing any queries related to certification. I highly recommend Craw Security to anyone looking for any Security related training’s. Would definitely consider returning for more advanced cybersecurity courses in the future!
Keshav gupta
I recently took Linux classes at Craw Security Institute, and it was an excellent learning experience. The course was well-structured, and the practical knowledge I gained has been invaluable. A special thanks to Anand Sir for his dedication
Tushar Meena
Amit Sharma Sir is an exceptional AWS Associate teacher at Craw Saket. His deep knowledge, clear explanations, and practical teaching approach make complex topics easy to understand. He's always supportive and ready to clear doubts. Truly appreciate his dedication and teaching style — highly recommended for anyone looking to learn AWS the right way!
Vikash Yadav
The experience at Craw Security has been excellent! The learning environment is welcoming, and the staff is supportive and responsive. Even beginners feel well-guided throughout the program. It's a supportive place to build a strong foundation in cybersecurity.
Rohit Sharma
I recently completed CEH practical on craw security. Which was a great decision i made fr they're well organised with proper support and my mentor Robin paul who guided me throughout i personally thank him here..
Ankit Verma
Craw Cyber Security provides excellent training with a strong focus on practical, hands-on learning. I especially appreciated their Red Hat course, which was well-structured and aligned with real exam scenarios. The instructors are highly knowledgeable, and the staff is very supportive and friendly, always ready to assist. It's a great place to start or grow your career in cybersecurity and Linux administration.
Amit Kashyap
I had a great experience with CRAW Security! The cybersecurity training was practical and industry-relevant. The trainers were very supportive throughout. Special thanks to Mansi Ma'am from the placement cell for her constant support and guidance — because of her help, I got successfully placed. Highly recommend this institute!
Yashika singhaniya
Grateful to Craw Security for an excellent learning experience in cybersecurity. A big thank you to Sahil Sir and Bhumika Ma’am for their mentorship, support, and encouragement during my learning process.
Charan Kumar reddy Yandapalli
I am very happy to participated as a member of CRAW security. This company is very Good at atmosphere and very good for learning also. I'm strongly recommending Craw security to your cyber security future 👍
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What Our Students Say
2200+ Reviews
Ankit Verma
Student
Craw Cyber Security provides excellent training with a strong focus on practical, hands-on learning. I especially appreciated their Red Hat course, wh...
Saket Chaudhary
Student
I recently completed my CEH Practical course and exam from Craw Security, and the experience was truly exceptional. The course was well-structured, co...
Philis Mutamba
Student
Really enjoyed my CEH training with Craw Security. My trainer Robin Paul was patient, clear, and very knowledgeable. The course structure and hands-on...
Kashish Jaiswal
Student
I recently completed my CEH (Certified Ethical Hacker) training at Craw Security, and also took the CEH certification exam. My overall experience was ...
Keshav Gupta
Student
I recently took Linux classes at Craw Security Institute, and it was an excellent learning experience. The course was well-structured, and the practic...
Rishikesh Shahi
Student
Such a great training center . Very supportive faculties and great environment to learn for both working professionals as well as students. Provides d...
Harvinder
Student
I recently completed Craw Security's ethical hacking course and really appreciated their hands-on approach. The instructors are knowledgeable and the ...
Shivam Sharma
Student
I recently completed my CEH V13 certification at Cyber Craw Institute, and it was an outstanding experience. The instructors are experts who simplify ...
Rahul Kumar
Student
I recently completed my AWS cloud training under Amit Sir, and it was a great learning experience. His way of teaching is very clear, practical, and e...
Ritik Rajput
Student
My second webinar in this career got so much knowledge and they answered my question well all good experience thank you
Arjun Patel
Student
I recently passed my EC-Council CEH certification thanks to Craw Security's outstanding training! The instructors were knowledgeable, engaging, and al...
Tushar Meena
Student
Amit Sharma Sir is an exceptional AWS Associate teacher at Craw Saket. His deep knowledge, clear explanations, and practical teaching approach make co...
Vikash Yadav
Student
The experience at Craw Security has been excellent! The learning environment is welcoming, and the staff is supportive and responsive. Even beginners ...
Rohit Sharma
Student
I recently completed CEH practical on craw security. Which was a great decision i made fr they're well organised with proper support and my mentor Rob...
Ankit Verma
Student
Craw Cyber Security provides excellent training with a strong focus on practical, hands-on learning. I especially appreciated their Red Hat course, wh...
Saket Chaudhary
Student
I recently completed my CEH Practical course and exam from Craw Security, and the experience was truly exceptional. The course was well-structured, co...
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