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Codility VS Kattis

Compare Codility VS Kattis and see what are their differences

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Contents:
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  2. » Videos
  3. » Reviews
  4. » Alternatives

Codility logo Codility

Codility provides a SaaS platform with advanced validation, security and protection features to evaluate the skills of software engineers.

Kattis logo Kattis

The developer testing tool that helps you make safer recruitments.
  • Codility Landing page
    Landing page //
    2021-07-20

The Codility platform includes:

CodeCheck - Design role-specific remote skills assessments to screen your technical candidates before moving them to the interview stage.

CodeLive - Host technical remote or onsite interviews via our shared editor using a range of templates and whiteboards.

CodeEvent - Assess thousands of candidates at a time via technical recruiting events and find the best talent faster.

  • Kattis Landing page
    Landing page //
    2018-12-21

Codility features and specs

  • Automated Assessment
    Codility provides automated coding assessments that save time for both recruiters and candidates by quickly identifying technical abilities.
  • Standardized Testing
    Codility offers standardized tests, ensuring evaluations are consistent and unbiased across all candidates.
  • Diverse Question Bank
    The platform has a large repository of coding problems that cover a wide range of topics and difficulty levels, catering to various roles and expertise levels.
  • Real-Time Code Execution
    Codility allows for real-time code execution and validation, enabling candidates to see the results of their code immediately.
  • Customizable Tests
    Recruiters can create custom tests tailored to the specific needs of their company or position, making the assessments more relevant.
  • Detailed Reports
    Codility provides detailed reports and analytics on candidate performance, helping hiring managers to make data-driven decisions.
  • Integration Capabilities
    The platform integrates with various Applicant Tracking Systems (ATS) and other HR tools, streamlining the recruiting process.

Possible disadvantages of Codility

  • Cost
    Codility can be relatively expensive, especially for small companies or startups with limited recruitment budgets.
  • Learning Curve
    There might be a learning curve for both recruiters and candidates to get accustomed to the platform and its features.
  • Language Limitations
    While Codility supports multiple programming languages, some niche or less commonly used languages may not be available.
  • Potential Stress for Candidates
    Automated assessments can induce stress for candidates, which might not accurately reflect their true abilities in a real-world setting.
  • Internet Connection Dependency
    A stable internet connection is required to complete assessments, which can be a limitation in areas with unreliable internet access.
  • Limited Collaboration Features
    Codility's focus on individual assessments means it has limited support for evaluating collaborative or team-based coding skills.
  • Algorithm Focus
    The platform often emphasizes algorithmic problem-solving, which may not fully represent the day-to-day coding skills required for certain positions.

Kattis features and specs

  • Wide Range of Problems
    Kattis offers a diverse set of programming problems that cater to various difficulty levels, from beginners to advanced competitors, helping users improve their problem-solving skills.
  • Multi-Language Support
    The platform supports a variety of programming languages, allowing users to solve problems in the language they are most comfortable with or want to practice.
  • User-Friendly Interface
    Kattis' interface is clean and easy to navigate, making it simple for users to find problems, submit solutions, and track their progress.
  • Real-Time Feedback
    Users receive immediate feedback on their submissions, helping them quickly identify and correct errors or improve efficiency in their code.
  • Contest Hosting
    Kattis allows institutions and organizations to host programming contests, providing a useful platform for competitive programming events.

Possible disadvantages of Kattis

  • Steep Learning Curve for Beginners
    While Kattis offers problems for all levels, complete beginners may find the transition challenging without additional resources or guidance.
  • Limited Discussion and Community Features
    Kattis lacks extensive community interaction features, such as discussion forums, which might make it harder for users to engage with others or seek help.
  • Sparse Learning Resources
    Unlike some other competitive programming platforms, Kattis does not provide extensive tutorials or learning resources, potentially making it less suitable for educational purposes.
  • Occasional Server Downtime
    Users sometimes experience server downtime or sluggish response times during peak usage periods, which can be frustrating during practice or contests.

Codility videos

+ Add

An Introduction to Codility: The Tech Hiring Platform for Engineering Teams

Kattis videos

+ Add

Kattis - Getting Started

More videos:

  • Tutorial - Kattis - Take Two Stones
  • Tutorial - Kattis - Cold-puter Science Solution (Java)

Category Popularity

0-100% (relative to Codility and Kattis)

Codility

Kattis

Hiring And Recruitment
100 100%
Hiring And Recruitment
0% 0
Online Learning
87 87%
Online Learning
13% 13
Online Courses
0 0%
Online Courses
100% 100
Online Education
88 88%
Online Education
12% 12

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Codility and Kattis

Codility Reviews

Examining Top 22 Alternatives to LeetCode
Codility is a platform that helps companies assess the coding skills of developers. They offer a range of online coding tests and assessments that enable employers to evaluate candidates' technical abilities.
Source: www.inven.ai

Kattis Reviews

We have no reviews of Kattis yet.
Be the first one to post

Social recommendations and mentions

Kattis might be a bit more popular than Codility. We know about 2 links to it since March 2021 and only 2 links to Codility. 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.

Codility mentions (2)

  • How to Hire Mobile App Developers
    - Technical skills: have they got the walk to match the talk? Programming languages on a resume mean little if candidates are unable to demonstrate their hard coding skills. You can test these skills with technical skill tests, such as the ones created by Codility or HackerRank. - Source: dev.to / about 1 year ago
  • Best Websites Every Programmer Should Visit
    Codility : Verify and improve coding skills. - Source: dev.to / about 4 years ago

Kattis mentions (2)

  • I'm trying to figure out what language to learn to grasp the software engineering concept
    This is also why many people will suggest you find a project. As it will start you programming somethin and very often something you have some kind of passion or need for. But if you cannot think of a project to do, then I would look for guided projects or programming gamified like kattis.com or leetcode.com. I would highly suggest you do not watch tutorials without coding anything, as this is almost always wasted... Source: over 1 year ago
  • Stuck in my progress.
    Have you been on https://kattis.com? It’s full of C++ practice exercises that you can sort by level of difficulty and run through tests to check. My teacher had us use it for practice. Hope it helps! Source: over 2 years ago

What are some alternatives?

When comparing Codility and Kattis, you can also consider the following products

HackerRank - HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.

Codewars - Achieve code mastery through challenge.

CodeSignal - CodeSignal is the leading assessment platform for technical hiring.

LeetCode - Practice and level up your development skills and prepare for technical interviews.

iMocha - Make intelligent talent decisions.

Codecademy - Learn the technical skills you need for the job you want. As leaders in online education and learning to code, we’ve taught over 45 million people using a tested curriculum and an interactive learning environment.

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