Codechef
HackerRank
AlgoExpert.io
CodeForces
LeetCode
Coderbyte
Interview Cake
Codewars
Testlify
TestGorilla
HackerRank
iMocha
mettl
eSkill
Xobin
TestDome
CodeChef is a not-for-profit educational initiative started by Directi more than a decade ago. We started with a dream of seeing an Indian team winning a gold medal at the ACM ICPC World Finals. In its quest for the same, CodeChef has built a self-driven community of the world's best programmers. Today more than 1.3 million competitive programmers from 180+ countries learn from CodeChef. CodeChef has been hosting monthly programming contests regularly for 10 years now. Its platform has assessed 92 million+ code submissions to date, and over 30000 organizations are being impacted by CodeCheffers worldwide. It also organizes SnackDown - one of the world's largest global programming competition whose last edition drew participation from 140+ countries. Since 2017, CodeChef has started providing India's only industry-ready certification in Data Structures and Algorithms, and 1800+ programmers have been certified under the same.
Testlify is the finest talent assessment platform helping organizations hire the best talent quickly, easily, accurately, and affordably. With Testlify, identify the best talent from anywhere globally, with a seamless experience that candidates and hiring teams love every step of the way. Hire the best talent, every time, anywhere.
Codechef TestlifyFor a very long time, I was looking for a proctored online skill test platform for recruiting candidates. Testlify solved my problem within my budget. Time-saving and efficient tool to use!
Weโre glad we choose Testlify for our hiring process. Quick screening and shortlisting of candidates made it easy for us to identify who would be most suitable for our job roles. Very relevant skill tests. The best part is that we saw an increase in candidate satisfaction, which shows that this is a great tool!
Based on our record, Codechef should be more popular than Testlify. It has been mentiond 7 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: over 2 years 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: over 2 years ago
Learn Java with hands-on experience. I personally used codingbat.com a lot, but I've heard good things about codechef.com, which appears to even have a competitive option. Source: over 3 years ago
For practicing algorithms, use any of the freely available websites like https://hackerrank.com https://codechef.com https://projecteuler.net A structured set of practice problems are available at https://www.interviewbit.com/courses/programming/ Avoid https://geeksforgeeks.org because it has a ton of material but very poor quality control. Source: about 4 years ago
These all have sample problems to solve Hackerrank.com edabit.com codewars.com codechef.com and there are tons more. Best of luck to you. I am at about the same level myself. I really like these sites. Source: over 4 years ago
In the pre-employment methods, you need to prepare an assessment that can better reveal the soft skills of your candidate, i.e., his traits, management ability, creativity, cognitive skills, team spirit, etc. Technical Screening platforms and Assessment tools come in handy with test libraries that help you assess employees before shortlisting. These pre-employment tests are mostly questionnaires, video... Source: almost 4 years ago
HackerRank - HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.
TestGorilla - TestGorilla ATS is an applicant recruiting software that helps companies hire candidates easily without any hassle.
AlgoExpert.io - A better way to prep for tech interviews
CodeForces - Programming competitions and contests, programming community.
iMocha - Make intelligent talent decisions.
LeetCode - Practice and level up your development skills and prepare for technical interviews.