C++ Test: Evaluate Developer Skills with Precision and Speed

Streamline your technical hiring process with comprehensive C++ assessments that identify top talent in minutes, not hours. Make data-driven hiring decisions with real-world coding challenges and instant performance insights.

30,000+ recruiters and hiring Managers across 1000+ businesses grow their tech teams with HackerEarth
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What is the CPP test?

  • Real-world C++ coding challenges that mirror actual job requirements and assess practical programming skills
  • Progressive difficulty levels from basic syntax to advanced algorithms, suitable for entry-level to senior developers
  • Instant code compilation and execution with detailed performance metrics and success rate tracking
  • Comprehensive evaluation covering object-oriented programming, memory management, and standard library usage
  • Enterprise-grade platform supporting scalable technical talent assessment for teams of any size

Why Use CPP test

Skills & Competencies Assessed for the CPP test

Who is The CPP test For?

Customize the CPP test

Role-Specific Customization

Tailor the test to meet the needs of specific C++ roles. Adjust difficulty levels from basic syntax checks to advanced algorithm optimization challenges based on the role you’re hiring for, whether it's for game development, backend systems, or embedded systems.

Custom Question Pools

Select specialized question sets for areas like gaming, finance, embedded systems, or general software development. This ensures the test matches the specific competencies required for each role.

Custom Branding and Interface

Apply your company’s branding, customize assessment instructions, and create a seamless candidate experience that reflects your organization’s values and hiring process. This helps build trust and creates a professional, consistent assessment environment.

Pair The CPP test With…

Advanced Hiring Features

Why choose HackerEarth’s assessment platform?

HackerEarth’s online coding platform simplifies developer skill assessment with customizable tests, a vast question library, and
automated evaluations, ensuring efficient and objective hiring.

25,000+ questions across 1000+ skills at your disposal

Thanks to a rich library of questions, including emerging AI skills, HackerEarth Assessments enable you to create highly accurate coding assessments for all roles. You can also create custom questions, or we can create it for you, to handle any kind of assessment that you may need.

Project type questions to simulate on- the-job problems

When hiring developers for your projects, you need more than just conceptual knowledge—you need problem solvers. Can they tackle real-world challenges? With HackerEarth, you can create project-based questions with custom datasets and test cases to assess their true capabilities.

Industry's best proctoring solution with automated invigilation

HackerEarth Assessments offer the industry's best proctoring capabilities with SmartBrowser technology, eliminating impersonation with advanced image processing. Our coding assessments detect tab switching, prevent copy-pasting, and let you customize proctoring stringency—ensuring a fair, secure, and cheat-proof evaluation process.

An experience that hiring managers like and developers love

With the ability to code in 40+ programming languages, a real-time code editor and integration with Jupyter Notebooks, HackerEarth Assessments is highly dev-friendly.

Detailed reports on each candidate’s performance

With insight-rich reports on a developer’s performance and the code replay feature, HackerEarth lets you get a deeper insight into a candidate’s capabilities.

Data-driven insights to help finetune the hiring funnel

The HackerEarth Assessments dashboard gives you a deeper analysis of your hiring funnel, enabling you to constantly improve your coding tests and create an industry-leading hiring process.
achievements

A coding assessment platform that is built for enterprises and loved by everyone

HackerEarth offers industry-leading compliance, security and scalability, so you can build a tech team with no
worries, regardless of the size of your organization.
Testimonials

What our clients are saying

Hundreds of reviews showcase why companies worldwide trust HackerEarth to transform their tech hiring and build exceptional teams.
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Ananya U.
Ananya U Review
Helped us in better screening at the start of the hiring process;thus helping our internal team to interview the best of best folks and fastracking the closure rates of tech hirings.Also the support team has been one of our actual backbone while setting things up.
Neithan C.
Neithan C Review
I have used HackerEarth starting 2013. This was during a time that codeforces, kattis, codechef, l33tcode and similar online judges were the rave of all programmers who would want to develop their programming portfolio.
Ritheesh G.
Ritheesh G Review
I think one of the best part about HackerEarth is the versatility of the type of questions and the user interface. There are coding execution questions, Descriptive questions, MCQs, etc.
Neeraj K.
Neeraj K Review on developer assessment platform
I was given the hackerearth assesments by various companies as the first round of shortlisting and it has questions related to different proogramming languages like SQL and Python and also had few MCQ.
Lava Kumar G.
Lava kumar Review on developer assessment platform
In hacker earth assessments there are many featuers like light and dark mode which is comfortable during the assessments and also there is the autocomplete feature which is really helpful when completing code as it helps in avoiding errors and saving time helping the user to focus more on the logic as it is to be.
Juned T.
Juned T Review on developer assessment platform
HackerEarth Assessments is the glitch-free interface and access mode, with the IDLE being a lifesaver. The portal is easily accessible, supported by an efficient guide. Unlike other platforms, there are no lagging issues, and the smooth user experience stands out.
Srivishnu M.
Srivishnu M Review on developer assessment platform
The best part of hackerEarth s its easy to use interface, often we students get overwhelmed when attending the online assesment and this user interface helps us calm down and focus on the problem better, Moreover the customer support of hackerEarth is really good and easily approachable.
Ramanathan A.
Ramanathan A Review on developer assessment platform
HackerEarth Assessments excel in simplicity, both in use and implementation. The intuitive interface ensures a seamless experience, complemented by responsive customer support. The frequency of use is flexible, and the platform's rich features cater to diverse needs. Integration is a breeze, making it a top choice for hassle-free coding assessments.
Anand B.
Anand B Review on developer assessment platform
HackerEarth has Vast poll of Coding problems is very user frendly to setup a AssessmentsThey have a detailed reporting tooIts hlep us a lot in Campus hiring as it has randomizing the question
Brothin D.
Brothin D Review on developer assessment platform
HackerEarth is a great platform for online job assessments. The best thing that I like about it the most is that all the exams conducted on HackerEarth are full proctored and it takes various parameters into account while attending assessment like video, audio, tab switching etc. which makes hiring process a lot better and smoother.Review collected by and hosted on G2.com.
Manish S.
Manish S Review on developer assessment platform
HackerEarth assessments are tricky and well documented. They have clarity which provides an edge for the developer to code efficiently.
Umair N.
Umair N Review on developer assessment platform
The Interface and access mode is glitch free IDLE is a lifesaver on Hacker Earth. The users easily access the portal and the support guide is also very efficient. There isn't any lagging issue and smoothness is also a key to keep in mind if it's on Hacker Earth.Review collected by and hosted on G2.com.
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FAQs about CPP test

How do you ensure candidates don't cheat during the assessment?

Our platform includes advanced proctoring features including webcam monitoring, screen recording, plagiarism detection, and code similarity analysis. We also use randomized question pools and time limits to maintain assessment integrity.

Can the test accurately assess real-world C++ development skills?

Yes, our C++ test is designed by industry experts and includes practical coding challenges that mirror actual development scenarios. We regularly update questions based on current industry practices and validate them against job performance data.

What if candidates are unfamiliar with your testing platform?

We provide demo tests and practice environments so candidates can familiarize themselves with the platform before taking the actual assessment. Our interface is intuitive and requires no special software installation.

How long does it take to get assessment results?

Results are available immediately after candidates complete the test. You'll receive detailed performance analytics, scoring breakdowns, and hiring recommendations within minutes of test completion.

Can I customize the test for my specific C++ development needs?

Absolutely. You can customize difficulty levels, question types, time limits, and focus areas. We offer industry-specific question banks for gaming, finance, embedded systems, and general software development.

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