HackerRank offer many learning paths to newbies in world of programming.I like this very much,i started my
coding career on HackerRank.Discussion tab is like learning from all sides,it gives you ways to approach problem in many different ways.
Their challenges cover a wide range of domains such as:
Algorithms
Artificial Intelligence: Write an AI bot to play a 1-player game, or play against other AI bots!
Distributed Systems
Databases
Mathematics
Cryptography and Security
They conduct various type of competitions.Some of them are:-
1.101 Code
2.HourRank
3.Week of code
4.Ad-infinitum
5.World code-sprint Review collected by and hosted on G2.com.
Sometime even output caes have wrong answer.Some problems are very difficult to understand.In many HackerRank library questions, we have to annoying write code to handle input/output. Review collected by and hosted on G2.com.
It provides real life complex problems and also provides great competitive environment. So, it becomes very useful for basic learners to grow up their programming skills by using this platform. Review collected by and hosted on G2.com.
It would be great if it provides various kinds of tutorials for beginners. So, it become very helpful for learners. Review collected by and hosted on G2.com.
These are the exclusive features of hackerrank-
There are lot of test cases per problem.
I can analyze how my program executed them.
A division of practice problems into categories.
The ability to buy testcases.
User Interface
Variety & frequency of competitions Review collected by and hosted on G2.com.
The site wasn't responding when code agon started and it recovered slowly afterwards.
Often requires reloading to 'run' problems. Review collected by and hosted on G2.com.
Variety of questions and contests which is very good for practice for competitive coding, interviews and jobs. Different difficulty of questions also helps a lot. Review collected by and hosted on G2.com.
Sometimes questions don't match with the difficulty level assigned to it. Filtering on the basis of difficulty and solved-unsolved questions but not on the success rate. Review collected by and hosted on G2.com.
I have been using hackerrank since a year and i love everything about it,its practice problems,its contests,its tutorials,etc Review collected by and hosted on G2.com.
i dont like contests that last more than a day ;) Review collected by and hosted on G2.com.
This platform is best in each and every sense,Seriously it can be easily used for improving programming skills and learn something. Review collected by and hosted on G2.com.
There should a little more descriptive tutorials.You can go for video tutorials Review collected by and hosted on G2.com.
Best platform to develop our coding skill. It tests our logical and problem solving ability to the maximum. Even a beginner can become a best coder. If you are a person with more passion towards programming then Hackerrank will be your favourite spot.
Have a happy coding..!!! Review collected by and hosted on G2.com.
Nothing like that i found yet. I don't have any negative ideas about hackerrank. Review collected by and hosted on G2.com.
I liked its codesprints,hour ranks,programming tutorials,machine learning tutorials and etc. Review collected by and hosted on G2.com.
Machine learning tutorial needs to be a little in depth. Review collected by and hosted on G2.com.
Man its best,I learned python programming and currently have started machine learning problem solving,its best ,everything is best. Review collected by and hosted on G2.com.
I am a great fan of hackerrank,I dont dislike anything about it. Review collected by and hosted on G2.com.
Competitions is the best feature I like. Competing is a great way to improve ones-self therefore competitions is the best feature Review collected by and hosted on G2.com.
Still not explored the website entirely therefore fount nothing much to dislike. Review collected by and hosted on G2.com.