
LeetCode
Codility
CodeSignal
iMocha
HackerEarth
Codewars
TestGorilla
HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.

Ansible
Puppet Enterprise
Rudder
Chef
Puppet
Salt
HP OpenView Client Configuration Manager
CFEngine is a configuration management and automation framework that lets you securely manage your...

Which is more popular?
Based on our record, HackerRank seems to be a lot more popular than Cfengine. While we know about 67 links to HackerRank, we've tracked only 5 mentions of Cfengine.
Website, pricing, platforms and company facts side by side.
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| Website | hackerrank.com | cfengine.com |
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
HackerRank is recommended for students, individual learners, and job seekers looking to improve their coding skills, as well as for companies seeking an efficient way to evaluate candidates' technical abilities during the hiring process.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Is HackerRank A Good Idea?
More videos
Webinar: Presenting the new CFEngine Community 3.4.0
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using HackerRank and Cfengine. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


What are LeetCode and LeetCode alternatives good for?LeetCode💡Interested in leveling up your career? Apply to the Formation Fellowship...
HackerRank’s challenges cover a wide range of topics and difficulty levels, allowing developers to enhance their problem-solving skills and learn new algorithms and data structures. The competitive nature of...
HackerRank offers a wide array of challenges across various domains such as algorithms, mathematics, SQL, and functional programming. Its interface is user-friendly, and the platform provides detailed feedback on...
CFEngine is a DevOps tool for IT automation. It is an ideal tool for configuration management. It is one of the best Ansible competitors that helps teams to automate large-scale complex infrastructure.
CFEngine is the most cut and dry configuration management software on this list. It was originally released in 1993 and has managed to keep up with software development trends. CFEngine features full CI/CD...
Recommendations tracked on public social media and blogs since March 2021.


This way, you transfer what you already know (problem-solving) but only change the syntax. Platforms like Hackerrank are also great to solve the same problem in different languages and learn from other people’s solutions. - Source: dev.to / about 1 year ago
Firstly, solve some common data structure problems with it. Implement some data structures like arrays, linked lists, stacks, queues, etc. You can check common problems on LeetCode, Hackerank or some other resources. - Source: dev.to / over 2 years ago
I don't have a consecutive internet connection and I can't keep up learning process so I started practicing in hackerrank.com I have started some challenges in python and c++ there. Thus I have no internet connection so I cannot practice... Source: almost 3 years ago
Your admin uses cfengine for example https://cfengine.com/. - Source: Hacker News / over 2 years ago
Another oldie but goodie is cfengine: https://cfengine.com/. Source: almost 4 years ago
I'm using rudder (https://www.rudder.io/), it's based on cfengine (https://cfengine.com/). But this is more enterprise ready, you'll be fine with lightweight ansible. Nice thing is, that rudder ensures compliance by periodically... Source: over 4 years ago
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Codility provides a SaaS platform with advanced validation, security and protection features to evaluate the skills of software engineers.
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Get started with Puppet Enterprise, or upgrade or expand.
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CodeSignal is the leading assessment platform for technical hiring.
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Rudder is an easy to use, web-driven, role-based solution for Continuous Automation and Compliance.
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