Welcome!
At codingtests.online, we are dedicated to helping junior developers succeed in technical interviews. Founded by experienced software engineers and technical hiring managers, our platform offers hundreds of realistic coding tests in Python, Java/Spring, C#/.NET, and JavaScript/Node.js that mirror the challenges you'll face in actual job interviews.
Our Mission
Our mission is to empower aspiring developers by providing high-quality, industry-relevant practice materials that build both technical skills and interview confidence. We believe that coding proficiency should be accessible to everyone, regardless of their educational background or experience level, and we're committed to supporting your journey into the tech industry.
What We Offer
Comprehensive Testing
Our collection includes hundreds of coding challenges covering the most in-demand programming languages and frameworks used in modern software development.
Language-Specific Practice
Whether you're focusing on Python, Java/Spring, C#/.NET, or JavaScript/Node.js, we have specialized tests designed to sharpen your skills in your target technology stack.
Algorithm & Data Structure Mastery
Build confidence in solving common coding interview problems involving arrays, strings, linked lists, trees, dynamic programming, and more.
Our Approach
Our tests are carefully designed to:
- Simulate real technical interview scenarios from leading tech companies
- Provide immediate feedback on your solutions
- Demonstrate optimal approaches and best practices
- Gradually increase in difficulty to build your skills step-by-step
Why Choose Us?
- Industry-Relevant: All our tests reflect current technical interview practices at top companies.
- No Registration Required: Jump right in and start testing your coding skills without creating an account.
- Mobile-Friendly Design: Practice your coding skills anytime, anywhere on any device.
- Regular Updates: We continuously add new tests based on the latest interview trends and framework updates.
- Instant Feedback: Get immediate results and see sample solutions upon test completion.
- Progress Tracking: Your test scores are saved so you can monitor your improvement over time.
Our English Tests Platform
If you're also looking to improve your English language skills, check out our companion site englishtests.online. It offers hundreds of free English tests for all CEFR levels (A1-C2) to help you enhance your language proficiency alongside your programming skills. Many tech companies require strong English communication, so developing both coding and language skills can give you a competitive edge in your job search.
Contact Us
We value your feedback and suggestions. If you have questions, comments, or ideas about how we can improve our platform, please don't hesitate to contact us at info@codingtests.online.