Is HackerRank problem solving good?
HackerRank is much easier to get started with, when compared to the likes of CodeChef and CodeForces. Everything is nicely sorted and divided into categories. Finding good problems to solve in a specific domain is effortless. Also, since HackerRank is still young, the competition is not as fierce.
Is HackerRank good for beginners?
HackerRank is very good for beginners so even if you want to print your first program “Hello World!” then definitely HackerRank gives this opportunity to you. It has a pretty good UI with boilerplate code pre-written that helps beginners to start competitive coding.
Is HackerRank difficult?
Hackerrank has around 5 levels of difficulty: Easy, Intermediate, Hard, Expert and Advanced. I suggest you pick a certain language and start with the warmup challenges to get used to the environment. You would be starting from the very beginning from printing a string to conditions, loops and so on.
What problems should I solve on HackerRank?
Here are some most asked Hackerrank questions with solutions.
- Number of Islands using DFS.
- Subset Sum Problem.
- Rat in a maze problem.
- Number of ways to reach the nth stair.
- Sudoku problem.
- Rotate the matrix by K times.
- 0-1 Knapsack problem.
- Detect a loop in a linked list.
How do I start problem with HackerRank?
Starts here8:18Let’s Solve HackerRank Problems – Solve Me First – YouTubeYouTube
Can you put HackerRank on resume?
Yes, you can mention your Hackerrank’s rank in your resume. Resume is all about what have you done in your life which can we useful during job, so having a good rank or stars in hackerrank will be a plus point.
How can I improve my HackerRank?
Start easy, increase difficulty. Never attempt questions which you think is easy. Solving easy questions is a complete time waste and addictive. In the same way, learn about different data structures, algorithms.
How do I prepare for HackerRank challenge?
Before you start the actual coding challenge, try others, e.g. algorithms warm up. Make sure you know how to execute and submit your code. Understand allowed programming languages for the test. If your language of choice is not available, practice another one.