Xobin
HackerRank
iMocha
Product Management Exercises
Codility
After Interview
Interviewlab
CodeSignal
CodeForces
LeetCode
Codechef
HackerRank
AlgoExpert.io
Project Euler
CodingInterview
Interview Cake
Xobin is a glitch-free assessment software for pre-employment tests, employee skills tests and psychometric testing. Optimize the recruitment life cycle from Pre-hire skills screening to Video Interviewing and Cultural Fit evaluation using Xobin online assessment platform.
Ideal for organizations looking to structure their hiring process using aptitude tests, coding tests or psychometric tests. The Platform comes with over 800+ pre-hire sklls assessments that are validated and verified.
Xobin CodeForcesBased on our record, CodeForces seems to be more popular. It has been mentiond 74 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.
Have you heard of codeforces.com, atcoder.jp, codechef.com, etc? Source: 6 months ago
Leetcode is good to learn basic algorithms because problem statements are usually straightforward. Competitive programming has much wider range of problems. Most popular sites for cp are codeforces.com , atcoder.jp, codechef.com . Source: 6 months ago
The de facto standard community for competitive programmers, regular contests with editorials, huge archive of problems (https://codeforces.com/problemset) with pretty accurate difficulty ratings so you can focus on problems of suitable difficulty if you want to progress quickly. They also have an incipient EDU section: https://codeforces.com/edu/courses that covers basic algorithms with practice problems. - Source: Hacker News / 8 months ago
- I used C++ to solve 500+ problems on codeforces.com (a competitive programming website) But I'm rusty now. Source: 10 months ago
Join the codeforces.com cult try out some most solved problems and then there are many other things like cses problemset, a2oj ladders... Just a tip learn c++ stl too (not necessarily now but do it soon). Source: about 1 year ago
HackerRank - HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.
LeetCode - Practice and level up your development skills and prepare for technical interviews.
iMocha - Make intelligent talent decisions.
Codechef - CodeChef is a not-for-profit educational initiative by Directi, an Indian software company. It is a global programming community that fosters learning and friendly competition, built on top of the world’s largest competitive programming platform.
Product Management Exercises - A repository of product manager job interview exercises
Codility - Codility provides a SaaS platform with advanced validation, security and protection features to evaluate the skills of software engineers.