Top 10 Most Popular Chinese Level used in CS practice Brands

October 15, 2024

In the field of computer science, the term "level" is often used to describe the complexity or difficulty of a particular problem or concept. Levels are commonly used in coding challenges, algorithm design, and software development to categorize tasks and assess the skill level of individuals practicing CS.

Codewars
AtCoder
Project Euler
LeetCode
Codeforces
TopCoder
SPOJ
HackerRank
CodeSignal
Ningbo Jiuxin International Trade Co., Ltd.
InterviewBit

Codewars

Establishment time : 2009

website : www.codewars.com

Main Product : Online coding challenges and tutorials

Company Profile

Codewars is a platform that offers a fun and interactive way for developers to improve their coding skills through challenges and tutorials. Founded in 2009, the company has grown to serve a global audience and continues to innovate in the coding education space.

AtCoder

Establishment time : 2015

website : https://atcoder.jp/

Main Product : Online programming contests, educational resources for competitive programming

Company Profile

AtCoder is a popular platform for competitive programmers to improve their skills and participate in contests. Founded in 2015, the company offers a wide range of educational resources and tools for programmers of all levels. With a global reach and a strong presence in Japan, AtCoder continues to be a go-to platform for those looking to hone their programming skills.

Project Euler

Establishment time : 2001

website : https://projecteuler.net/

Main Product : Mathematical and computational problems for coding enthusiasts

Company Profile

Project Euler is a platform that offers a collection of challenging mathematical and computational problems designed to be solved with computer programs. Established in 2001, the company has gained a dedicated following of coding enthusiasts from around the world. With a focus on problem-solving and algorithm development, Project Euler provides a unique and engaging experience for those looking to enhance their coding skills.

LeetCode

Establishment time : 2015

website : https://leetcode.com/

Main Product : Online platform for coding practice and technical interview preparation

Company Profile

LeetCode is a popular platform among software engineers and developers for honing their coding skills and preparing for technical interviews. It offers a wide range of coding challenges and mock interview questions to help users improve their problem-solving abilities. With a large and active user base, LeetCode has become a go-to resource for those looking to enhance their coding proficiency.

Codeforces

Establishment time : 2010

website : codeforces.com

Main Product : Competitive programming platform

Company Profile

Codeforces is a popular online platform for competitive programming that hosts regular contests, provides practice problems, and has a strong community of programmers from around the world. Established in 2010, it has become a go-to platform for programmers looking to improve their skills and participate in competitive programming competitions.

TopCoder

Establishment time : 2001

website : www.topcoder.com

Main Product : Software development, coding competitions, crowdsourcing solutions

Company Profile

TopCoder is a leading software development and crowdsourcing platform that connects businesses with a global community of skilled developers and designers. They host coding competitions and challenges to help companies solve complex problems and innovate quickly. With a focus on innovation and collaboration, TopCoder has established itself as a key player in the tech industry.

SPOJ

Establishment time : 2004

website : www.spoj.com

Main Product : Online judge system for competitive programming, coding challenges, and contests

Company Profile

Sphere Online Judge (SPOJ) is an online judge system created in 2004 for hosting programming contests and coding challenges. It has become a popular platform for programmers to practice and improve their coding skills.

HackerRank

Establishment time : HackerRank is a leading platform for technical skills assessment and interview preparation.

website :

Main Product : The company serves a global market and has a diverse customer base.

Company Profile

HackerRank is known for its user-friendly interface and comprehensive resources for technical skills development.

CodeSignal

Establishment time : CodeSignal is a technology company that provides a platform for assessing and improving coding skills.

website :

Main Product : With a team of 51-200 employees, CodeSignal serves customers worldwide.

Company Profile

CodeSignal aims to help developers showcase their skills and land their dream jobs in the tech industry.

Ningbo Jiuxin International Trade Co., Ltd.

Establishment time : 2018

website : www.cnnbjiuxin.com

Main Product : Camping mats,Yoga mats,EVA PUZZLE FLOOR MATS,Silicone products,Swimming aids,Pet supplies

Company Profile

The company is committed to developing rubber and plastic products, has its own manufacturing and processing plant, integrates production and sales, and mainly deals in PE EVA XPE IXPE and other materials. It covers a wide range, such as household foam products, outdoor sports products, fitness products, sports entertainment and pet products. Have professional service ability, can effectively and quickly provide customers with a complete set of export services. Welcome to consult!

InterviewBit

Establishment time : InterviewBit is a leading platform for coding interview preparation, helping software engineers and developers prepare for technical interviews at top tech companies.

website :

Main Product : With a team of 51-200 employees, InterviewBit serves a global market of aspiring tech professionals.

Company Profile

Visit www.interviewbit.com to start preparing for your next coding interview and take your career to the next level.

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Author:

Ms. Alice Wu

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+86 15397241220