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We’ve built an interview platform where candidates are assessed by working on real-world tasks—collaboratively—rather than answering standalone questions. It feels less like a test, and more like a working session.
For example, instead of asking an engineer to “explain system design,” we simulate a working environment where the candidate discusses trade-offs, builds incrementally, responds to suggestions, and iterates—just like they would on the job. The experience is dynamic and conversational, not a static test.
This mode of interviewing saves companies significant time. Today, these kinds of deep-dive interviews are conducted by busy engineers who spend 60–90 minutes per candidate. That adds up to thousands of hours per year in lost productivity—often from the same engineers whose time is already stretched thin.
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Based on our record, Project Euler seems to be more popular. It has been mentiond 412 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I do hobby programing. It is sometimes to create something (supposedly) useful. Lately though it is more discovery and a little math like. I enjoy Project Euler (https://projecteuler.net/. Recently I have been playing with superpermutations (https://projecteuler.net/) and pencil and paper is useful but filling lots of paper with lots of numbers is not that fun. - Source: Hacker News / about 1 month ago
As pointed out in a sibling comment, it appears that quote only shows up if you're logged in, but assuming you have an account and are logged in, it's on the homepage (https://projecteuler.net/), second paragraph under the following heading: > I learned so much solving problem XXX, so is it okay to publish my solution elsewhere? > It appears that you have answered your own question. There is nothing quite like... - Source: Hacker News / 4 months ago
A long time ago, when I was playing with Project Euler problems, I had to resolve the following one:. - Source: dev.to / 7 months ago
Https://projecteuler.net/ The set of puzzles is really tickling my fancy at the moment, for some reason. - Source: Hacker News / 9 months ago
Project Euler: Solve math and programming puzzles that help you think logically and improve your problem-solving skills. - Source: dev.to / 12 months ago
LeetCode - Practice and level up your development skills and prepare for technical interviews.
Intervue.io - Hire better people. Faster. with live coding environment for 35+ programming languages and video calling. Send take home assignments and view reports of assignments and live interviews to make decisions
Exercism - Download and solve practice problems in over 30 different languages.
BarRaiser - We let you free up the precious bandwidth of your teams to focus on building the product & business rather than interviewing - while providing an exceptional experience to candidates applying to your company!
Codewars - Achieve code mastery through challenge.
Coderbyte - Coderbyte is a place built for anyone to practice and perfect their programming skills.
