
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.

Granola.so
Fellow.app
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HyNote AI
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Utterly
Eliminate background noise, minimize distractions, feel more confident, and activate your communication superpower with Krisp, an AI-powered software solution for effective online meetings.

Which is more popular?
Based on our record, Krisp should be more popular than HackerRank. It has been mentioned 141 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | hackerrank.com | krisp.ai |
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| Platforms | — | |
| Company | — | 2017 |
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What each product offers, as listed by its team.


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
Krisp Review - Noise Removal App (Kids Screaming!)
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using HackerRank and Krisp. 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...
Among the work from home tools it will be useful to have a service that suppresses extraneous noise during online calls. This is especially true for employees who have small children or whose neighbors are renovating....
One of the biggest obstacles to your agents providing quality customer support over the phone is background noise. Itâs nearly inescapable. Whether theyâre working in an office with a chatty coworker next to them...
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
Krisp is outstanding for filtering out unwanted noise on calls and streams. Say goodbye to fire engines in the background while you stream. 🤣. - Source: dev.to / over 2 years ago
You can try https://krisp.ai . Voice isolation in my experience doesn’t work well outside. Source: almost 3 years ago
I currently have to VPN into locked-down VM Horizon desktop (all apps installs are managed by the client GIS staff). Are you running krisp.ai outside of your VPN session? Source: about 3 years ago
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