What should I study first data structures or algorithms?

What should I study first data structures or algorithms?

You should learn Data Structures first. Algorithms are based on Data Structures. Data Structures are easy to learn and includes things like Arrays, Stacks, Queues etc and then move to Algorithm.

How do I get started with DSA?

To start learning DSA, first, master a programming language of your choice and then start with understanding the basic concepts while implementing it simultaneously in the form of codes. Opt for a course or some free resources online to get a structured path.

Which site is best for data structures and algorithms?

To start with, it has to be the first website I ever visited to solve some problems.

  • HACKERRANK. Hackerrank has to be the first platform you should start coding.
  • GEEKSFORGEEKS.
  • CODECHEF.
  • CODEFORCES.
  • LEETCODE.
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Can you learn DSA in Python?

And, an algorithm is a collection of steps to solve a particular problem. Learning data structures and algorithms allow us to write efficient and optimized computer programs. Our DSA tutorial will guide you to learn different types of data structures and algorithms and their implementations in Python, C, C++, and Java.

What is the best way to learn data structures and algorithms?

Now, the efficient way of learning Data Structures and Algorithms depends on a several factors: 1 Your prior knowledge of programming languages and basic DS and Algos. 2 The purpose for which you want to learn it. 3 The resources available to you. 4 A perfect guide!

How do I learn data structures for placements?

Data structures are very important to ace in placements. You need to learn and practice it a lot. For learning, you can opt any one of them. YouTube channels: There are many YouTube channels available from which you can start learning.

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Is it possible to implement data structures by hand?

Yes, implement them by hand. Many people ignore this, but it’s extremely important. Interviewers can ask you about data structure internals. Many problems modify data structures or re-engineer them for a specific use case. To utilize them fully, you need to know how they work.

How can I strengthen my knowledge of data structures?

Now coming to strengthening the knowledge of data structures. For that, start practicing the problems from leetcode. Start with the easy problems and do 5 problems a day. Increase the number to 10-20 when you get comfortable. Try to find the brute force solution for a problem and once you find it, try to optimize it.

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