Merge pull request #1168 from GAVINESHWAR/my-contribution

Added resources and links of DSA

Author: ajay-dhangar

dsa/index.md

@@ -100,6 +100,7 @@ When it comes to learning Data Structures and Algorithms, there are numerous res
 | Udacity | Nanodegree Programs (Various) | Comprehensive programs focused on specific aspects of DSA, like data structures and algorithms or interview preparation. | [udacity.com](https://www.udacity.com/) |
 | Udemy | Various DSA Courses | A vast selection of courses from different instructors, catering to beginner, intermediate, and advanced learners. | [udemy.com](https://www.udemy.com/) |
 
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 ### Websites
 
 | Website | Description | Link |
@@ -108,6 +109,7 @@ When it comes to learning Data Structures and Algorithms, there are numerous res
 | LeetCode | A platform with a large collection of coding problems, categorized by difficulty level, company tags, and problem types. | [leetcode.com](https://leetcode.com/) |
 | HackerRank | Similar to LeetCode, HackerRank provides coding challenges, practice problems, and interview preparation features. | [hackerrank.com](https://www.hackerrank.com/) |
 | Programiz | A website offering clear explanations, visualizations, and interactive coding exercises for various DSA concepts. | [programiz.com](https://www.programiz.com/) |
+| Code Chef | Similar to LeetCode, HackerRank provides coding challenges, weekly contests, practice problems, and interview preparation features. | [codechef.com](https://www.codechef.com/)|
 
 ### Blogs
 
@@ -117,6 +119,7 @@ When it comes to learning Data Structures and Algorithms, there are numerous res
 | AlgoExpert | A blog with in-depth articles on algorithms, data structures, and system design, along with video explanations. | [algoexpert.io/product](https://www.algoexpert.io/product) |
 | Back to Back SWE | A blog by a former Facebook engineer, offering insights into the tech interview process and practical DSA tips. | [youtube.com/c/BackToBackSWE](https://www.youtube.com/c/BackToBackSWE) |
 | MIT OpenCourseware | Access written materials from MIT's renowned algorithms courses, including problem sets and solutions. | [ocw.mit.edu](https://ocw.mit.edu/courses/mathematics/) |
+| Take u Forward | Take u forward organization provides all materials for the DSA topics with clear explanation and example code in three languages C++,Python and JAVA | [takeuforward.org](https://takeuforward.org/blogs) |
 
 ### YouTube Channels
 
@@ -125,6 +128,12 @@ When it comes to learning Data Structures and Algorithms, there are numerous res
 | freeCodeCamp.org | Offers tutorials, problem-solving walkthroughs, and interview preparation advice on DSA concepts. | [youtube.com/c/...](https://www.youtube.com/c/Freecodecamp) |
 | The Coding Train | Creates engaging and creative videos that explain data structures and algorithms in a visually appealing way. | [youtube.com/c/...](https://www.youtube.com/channel/UCvjgXvBlbQiydffZU7m1_aw) |
 | Computer Science Dojo | Another channel with clear explanations and helpful visualizations for core DSA concepts. | [youtube.com/c/...](https://m.youtube.com/c/CSDojo) |
+| take U forward | One more channel with clear explanations and helpful visualizations for core DSA concepts. | [youtube.com/c/...](https://www.youtube.com/@takeUforward) |
+| CodeWithHarry | One more channel with clear explanations and helpful visualizations for core DSA concepts and with teach varies technologies as well. | [youtube.com/c/...](https://www.youtube.com/@CodeWithHarry) |
+| Apna College | One more channel with clear explanations and helpful visualizations for core DSA concepts and with teach varies technologies as well. | [youtube.com/c/...](https://www.youtube.com/@ApnaCollegeOfficial) |
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 ### Podcasts
 
@@ -150,14 +159,22 @@ When it comes to learning Data Structures and Algorithms, there are numerous res
 | HackerRank Contests | Similar to LeetCode Contests, HackerRank offers regular challenges for competitive programmers. | [https://www.hackerrank.com/contests](https://www.hackerrank.com/contests) |
 | Codeforces | A popular platform for competitive programming with contests, problems, and tutorials. | [https://codeforces.com/](https://codeforces.com/) |
 | Topcoder | Another platform hosting coding challenges, marathons, and tutorials for competitive programmers. | [https://www.topcoder.com/](https://www.topcoder.com/) |
+| Codechef Contests | Regularly held coding challenges on Codechef, promoting problem-solving skills and competitive spirit. | [https://codechef.com/contest/](https://www.codechef.com/contests) |
+| Coding Ninjas | Regularly held coding challenges on Coding ninjas, promoting problem-solving skills and competitive spirit. | [https://www.naukri.com/code360/contests](https://www.naukri.com/code360/contests) |
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 ### Practice Problems
 
 | Platform | Description | Link (if available) |
 |:---|:---|:---|
-| (See Websites section) | Websites like GeeksforGeeks, LeetCode, and HackerRank offer a vast collection of practice problems with varying difficulty levels. | [GFG](https://www.geeksforgeeks.org/), [LeetCode](https://leetcode.com/), [HackerRank](https://www.hackerrank.com/), [W3Schools](https://www.w3schools.com/), [Programiz](https://www.programiz.com/) |
+| (See Websites section) | Websites like GeeksforGeeks, LeetCode, and HackerRank offer a vast collection of practice problems with varying difficulty levels. | [GFG](https://www.geeksforgeeks.org/), [LeetCode](https://leetcode.com/), [HackerRank](https://www.hackerrank.com/), [W3Schools](https://www.w3schools.com/),[codechef](https://codechef.com/), [Programiz](https://www.programiz.com/) |
 | Project Euler | A website with a series of challenging mathematical and computational problems. | [projecteuler.net](https://projecteuler.net/) |
 | HackerRank 100 Days of Code | A structured challenge from HackerRank with daily programming exercises, including DSA problems. | [hackerrank.com/100-days-of-code](https://www.hackerrank.com/100-days-of-code) |
+| Take u Forward A2Z sheet | A structured challenge from take u forward organization with programming exercises, including DSA problems. | [Strivers A2Z DSA Course/Sheet](https://takeuforward.org/strivers-a2z-dsa-course/strivers-a2z-dsa-course-sheet-2) |
+| Coding Ninjas | Regularly held coding challenges on coding ninjas, promoting problem-solving skills and competitive spirit. | [https://www.naukri.com/code360/problems](https://www.naukri.com/code360/problems) |
+| Love babbar  | It is the combination of lectures notes, codes of the playlisst depolyed in the github written in C++ language(cpp)  | [https://github.com/loveBabbar/CodeHelp-DSA-Busted-Series](https://github.com/loveBabbar/CodeHelp-DSA-Busted-Series) |
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 ### Mock Interviews
 
@@ -179,7 +196,7 @@ When it comes to learning Data Structures and Algorithms, there are numerous res
 
 | Platform | Description (mentioned previously) | Link (if available) |
 |:---|:---|:---|
-| (See Websites section) | Websites like GeeksforGeeks, LeetCode, and HackerRank provide categorized interview questions. | [GFG](https://www.geeksforgeeks.org/), [LeetCode](https://leetcode.com/), [HackerRank](https://www.hackerrank.com/), [W3Schools](https://www.w3schools.com/), [Programiz](https://www.programiz.com/) |
+| (See Websites section) | Websites like GeeksforGeeks, LeetCode, and HackerRank provide categorized interview questions. | [GFG](https://www.geeksforgeeks.org/), [LeetCode](https://leetcode.com/),[codechef](https://www.codechef.com/practice#interview), [HackerRank](https://www.hackerrank.com/), [W3Schools](https://www.w3schools.com/), [Programiz](https://www.programiz.com/) |
 | Interview Cake | Articles and tutorials focusing on common interview questions and problem-solving techniques. | [interviewcake.com](https://www.interviewcake.com/) |
 | AlgoExpert | Offers in-depth explanations of frequently asked interview questions. | [algoexpert.io](https://www.algoexpert.io/product) |