
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.

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ClippingMagic.com
PhotoRoom
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PicWish
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Which is more popular?
Based on our record, HackerRank should be more popular than Removal.ai. It has been mentioned 67 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | hackerrank.com | removal.ai |
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| Company | — | 2020 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of HackerRank yet.
Create transparent background for any image using Removal.ai - The fastest, easy-to-use and free tool to automatically remove backgrounds online. For Marketing: Most companies rely on their marketing teams to create engaging visuals. Although it takes a long process, most of the team members are...
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.
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using HackerRank and Removal.ai. 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...
Removal.AI provides pricing flexibility to cater to your diverse image-editing needs. You can opt for a subscription plan starting from just $0.03 per image to $0.15 per photo, depending on how many points you...
Removal.ai is a simple and straightforward online background removal tool. It removes the black background instantly from an image to make it fully transparent.
Removal.ai is one of the best and most used innovative Artificial Intelligence technology used to remove background from images. It takes only a few seconds to process the image and return with a transparent version...
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
If I had to do this, I'd probably try to find a youtube video of the game that happens to have the character in it, take a screenshot of the character, and then use a tool like https://removal.ai/ to extract the sprite. Source: over 3 years ago
At this point, I will need to process all of the images that have a white background with remove.bg. I processed a few images with both remove.bg and removal.ai. Removal.ai was pretty average, leaving white around some very easy objects... Source: over 3 years ago
Nice! I've been using Removel.Ai for months and it works really well. Source: over 3 years ago
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