Project Euler is described as 'Series of challenging mathematical/computer programming problems that will require more than just mathematical insights to solve' and is a Code Learning service in the development category. There are more than 25 alternatives to Project Euler, not only websites but also apps for a variety of platforms, including Android, Mac, Windows and SaaS apps. The best Project Euler alternative is Khan Academy, which is free. Other great sites and apps similar to Project Euler are exercism, LeetCode, HackerRank and Codewars.
Practice-focused Java learning platform with over 1200 tasks offering instant feedback. Features quizzes, projects, career insights, suitable for beginners and seasoned developers.
Ukraine
Website to help developers improve their programming skills by practising simple coding exercises. The target audience is Software Engineers, Test Automation Engineers, or anyone curious about computer programming.
DecimalHero is a free online math practice platform designed to help students improve their skills through unlimited, automatically generated problems. Instead of fixed worksheets, DecimalHero creates new questions every time, allowing students to practice as much as they want...
Bosnia & Herzegovina
DevSkiller is a developer screening and online interview platform powered by RealLifeTesting™ methodology. The tool allows you to find developers with the right skill set, shortening your Time-to-Hire by 60%.
Poland
EU
Embibe offers the Best Online Coaching for JEE Main, Advanced, BITSAT, NEET Exams. Study Material, Test papers and Mock Tests are created by IIT Faculty & Expert Teachers.
Take-Home Coding Assignments That Provide Real Insights. Identify great candidates using real tasks, not brainteasers. Streamline your tech recruiting workflow and make better hiring decisions.
NCERT solutions for class 6 - 10 maths and science with detailed solutions to each and every question covered in these NCERT books.
Stop wasting your engineers' time with candidates you never hire. Paircast video take-homes show you how candidates solve real-world problems before they reach your engineers. Records screen and code changes during development. Works with all languages.
The Eudyptula Challenge is a series of programming exercises for the Linux kernel, that start from a very basic "Hello world" kernel module, moving on up in complexity to getting patches accepted into the main Linux kernel source tree.
Go Interview Practice is a platform with coding challenges designed to help you ace your technical interviews in Go. Solve real-world problems, get instant feedback from automated tests, and even simulate interviews with AI-powered feedback.
One programming challenge a day, the same one for everyone, solved in the browser in 11 languages with tests running in a sandbox.
GermanyEU
