Code. Evaluate. Grow.

Playground, CEVAL Campus & CEVAL Talents in one AI-powered platform.

Try Playground Free
1 # AI-Powered Code Evaluation
2 def evaluate_code(submission):
3     result = run_tests(submission)
4     feedback = ai_analyze(result)
5     return "✓ All tests passed!"
6
7 # Press Ctrl+Enter to run

Built for Learners, Campuses & Hiring Teams

Start on the playground, scale with CEVAL Campus, and hire via CEVAL Talents.

Instant Playground (No Login)

Jump straight into coding. Run Python & SQL in seconds, no signup required.

  • Python 3.11+ execution
  • MySQL & PostgreSQL console
  • Real-time output & errors

CEVAL Campus

Dedicated lab for universities & training institutes with track-based learning and exams.

  • Per-batch lab & exam setup
  • Track-wise MCQs & coding problems
  • Progress, reports & export

CEVAL Talents

Curated talent profiles from real lab performance — not just resumes.

  • Skill scores from actual code
  • MCQ + coding challenge history
  • Shortlist candidates faster

Keyboard-First Experience

Designed for speed so you stay in flow:

  • Ctrl+Enter – Run code
  • Ctrl+/ – Toggle comment
  • Ctrl+S – Save snippet

AI-Powered Feedback

Go beyond “Passed/Failed”. Get hints, edge-case suggestions and refactor ideas.

From Core to Data Engineering

Start from basics and move to serious stacks:

  • Python, Java, C, C++
  • SQL, PL/SQL, NoSQL
  • Hadoop, Hive, PySpark & more

Pick Your Journey Today

Code solo on the playground, run full labs with CEVAL Campus, or discover talent via CEVAL Talents.

Launch Playground CEVAL Campus CEVAL Talents

Powered by Innovation

Cutting-edge features that set us apart

AI-Powered Feedback

Get intelligent suggestions and code improvements from our advanced AI engine.

Multi-Language Support

Python, SQL, MySQL, Apache Hive, and Hadoop - all in one platform.

Dockerized Sandbox

Secure, isolated execution environments that scale with your needs.

Analytics & Insights

Comprehensive analytics to track learning progress and identify improvement areas.

Simple, Transparent Pricing

Choose the plan that works best for you

Free

$0/month

Perfect for individual learners getting started

  • Python & SQL support
  • Real-time execution
  • Basic code editor
  • Save up to 10 snippets
  • Community support
Get Started

Enterprise

Custom

For institutions and large teams

  • All Pro features
  • CEVAL Campus rollout
  • CEVAL Talents access
  • Exportable reports
  • Custom integration
  • Dedicated support

Loved by Learners & Teams

See what our users have to say

"

CodingEval transformed how we teach programming. The AI feedback is incredibly helpful, and students love the instant execution environment.

JS

Dr. Jane Smith

Computer Science Professor, MIT

"

As a self-taught developer, CodingEval has been invaluable. The freemium model let me learn Python at my own pace without financial pressure.

MK

Michael Kim

Software Engineer, Google

"

We use CodingEval for all our technical interviews. The test-case system and analytics make candidate evaluation so much more objective and efficient.

SP

Sarah Patel

VP of Engineering, Stripe