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Codigrade
Real-world coding challenges to evaluate developers on what actually matters.

What is Codigrade?

Codigrade transforms developer hiring by moving beyond traditional algorithmic puzzles and quizzes. Instead, candidates build a real microservice from scratch, complete with real infrastructure components like PostgreSQL, Redis, AWS S3, Apache Kafka, and RabbitMQ. The platform automatically deploys, tests, and grades the submission, providing deep insights into skills such as API design, database integration, message queue handling, code quality, and autonomy. Candidates use their own IDE and work without time pressure, resulting in a more accurate assessment of their true abilities and a better candidate experience.

Features

  • Real Microservice Challenges: Candidates build a production-like microservice, not puzzles or brainteasers.
  • Automated Evaluation: Code is automatically deployed, tested, and graded without human intervention.
  • Deep Skill Insights: Detailed breakdown by skill: code quality, API specification, databases, message queues, autonomy, and integration.
  • Candidate's Own IDE: Developers use their preferred tools and environment, reducing stress and bias.
  • No Time Pressure: Candidates work at their own pace, eliminating false negatives from timed tests.
  • Live Infrastructure: Challenges include real infrastructure like PostgreSQL, Redis, AWS S3, Kafka, RabbitMQ.

Use Cases

  • Technical screening of software engineer candidates.
  • Assessing backend developers' practical skills in building microservices.
  • Replacing traditional algorithmic coding tests with job-relevant assessments.
  • Reducing time-to-hire by automating candidate evaluation.
  • Evaluating remote or freelance developers before hiring.
  • Benchmarking internal developers' skills for training or promotion.

FAQs

  • Is there a free trial or free plan?
    Yes, you can use our product indefinitely for free with our free plan (no credit card required), but you will be limited to a small number of assessments per month and can't choose premium challenges.
  • Which programming languages are supported?
    Currently we support: Java Gradle, Java Maven, JavaScript Node.js, TypeScript Node.js, Python, C# ASP.NET, F# ASP.NET, Golang, Kotlin, Scala, Rust. More languages will soon be supported.
  • How to cancel my subscription?
    We use Stripe as our payment service provider. Once you subscribe to a paid plan, you will be able to self-manage your subscription. You can cancel your subscription at any time from our customer portal.
  • How to upgrade my subscription?
    You can easily upgrade or downgrade your subscription by using our customer portal. This way, you will be able to self-manage your subscription when you want and how you want.
  • How many coding challenges are available?
    We are continuously creating new coding challenges to match your candidates' target jobs as closely as possible. If you would like a specific challenge to exist, you can always tell us at contact@codigrade.com.

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