Practicing Data Structures and Algorithms (DSA) is key to becoming a better programmer. It boosts your problem-solving ability and builds the foundation needed to land jobs at top companies.
In this post, we’ll explore the top 5 best platforms to practice DSA skills and ace the interview of big tech companies.
What are the top platforms to practice DSA?
1) LeetCode
LeetCode is the most popular and preferable platform for practicing DSA among software developers.
It offers you almost 3000+ questions of various topics and categories which helps you to master every topic of DSA. Questions asked in top companies like FANG are also mentioned here.
Not only that, but they also provide you a real interview experience via Bi-weekly and Weekly contests on Saturday and Sunday respectively. You can solve the questions with any programming language such as C++, Java and Python etc.
It gives you LeetCode Coins by solving problem of the day questions and by participating in contests. You can purchase goodies like bag, cap, notebook etc. Hence, it also motivates you to be consistent at solving DSA questions.
2) GeeksforGeeks(GfG)
GeeksforGeeks also known as GfG is a very popular platform among students and developers. This platform is very useful for students to want to start coding and who wants to go in deep.
It is a comprehensive platform i.e. from practicing coding questions you can also learn any programming topic from basics to advanced. You get GeekBits for every POTD (Problem of the day) question you solve.
Some features of GfG are coding articles, tutorials, Programming Courses, Interview Experiences, Contests, and Rewards via coins etc. It provides you DSA Contests on every Sunday evening at 7pm (IST).
3) HackerRank
HackerRank provides a huge resource of coding including DSA, Artificial Intelligence (AI), databases which makes the programmer to strengthen their knowledge on any topic.
DSA questions include tags which tells the company that asked that question which helps an aspirant to target any particular company very easily.
Not only that, but they also provide you skill certification after completing their course which you can add in your resume hence giving an edge over other aspirants.
They also host regular hackathons which allows you to showcase your skills and knowledge, and you’d get rewarded with prizes if you win those.
4) InterviewBit
InterviewBit is a very good platform for practicing questions especially related to tech interviews. They provide you a large number of questions on every topic that has already been asked in interviews of companies.
Some of the features that it possesses are Company Mock Test, Real-time feedback system, Progress Tracking, and organized learning resources. It is best for someone preparing for job interviews particularly in Data Structure and Algorithm (DSA).
5) CodeChef
CodeChef is useful for those who wants to enter into competitive programming world. It provides you coding challenges and contests related to DSA. It is best for increasing your DSA skills up CP level. You can track your progress and performance through contests.
It is slightly less focused towards interview level questions as compared to above four platforms. It helps you to enhance your problem-solving skills particularly in DSA.
Conclusion: Platforms to practice DSA
Top platforms for practicing DSA questions are: LeetCode, GeeksforGeeks(GfG), HackerRank, InterviewBit, CodeChef and Codeforces.
These platforms help you to enhance your DSA skills. By practicing these, you can easily land a job in coding.
Thanks for visiting codehelping.com, here is the top 50 interview questions and answers of DSA [Link].
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