Test Duration
40 minsDifficulty Level
Moderate
Questions
- 5 Backend MCQs
- 5 Technical Aptitude MCQs
- 1 Coding Question
Availability
Ready to useThe Backend Engineer Online Test uses scenario-based MCQs to evaluate candidates on their knowledge of backend development, which involves designing and implementing server-side logic, databases, and APIs to support web and mobile applications. The test assesses candidates' proficiency in designing scalable and robust architectures, writing efficient code in languages such as Java, Python, or Ruby, building and integrating with databases, implementing RESTful APIs, and debugging and optimizing server-side code.
Covered skills:
Test Duration
40 minsDifficulty Level
Moderate
Questions
Availability
Ready to useThe Backend Engineer Online Test helps recruiters and hiring managers identify qualified candidates from a pool of resumes, and helps in taking objective hiring decisions. It reduces the administrative overhead of interviewing too many candidates and saves time by filtering out unqualified candidates at the first step of the hiring process.
The test screens for the following skills that hiring managers look for in candidates:
Use Adaface tests trusted by recruitment teams globally. Adaface skill assessments measure on-the-job skills of candidates, providing employers with an accurate tool for screening potential hires.
We have a very high focus on the quality of questions that test for on-the-job skills. Every question is non-googleable and we have a very high bar for the level of subject matter experts we onboard to create these questions. We have crawlers to check if any of the questions are leaked online. If/ when a question gets leaked, we get an alert. We change the question for you & let you know.
How we design questionsThese are just a small sample from our library of 15,000+ questions. The actual questions on this Backend Engineer Test will be non-googleable.
🧐 Question | |||||
---|---|---|---|---|---|
Medium Broker Replication | Solve | ||||
Medium Load Balancer Latency | Solve | ||||
Medium Decryptor | Solve | ||||
Hard Fibonacci codes | Solve | ||||
Hard Palindrome Test cases | Solve | ||||
Medium Rewards Activities Order | Solve | ||||
Easy Registration Queue | Solve | ||||
Medium Visitors Count | Solve | ||||
🧐 Question | 🔧 Skill | ||
---|---|---|---|
Medium Broker Replication | 3 mins Backend | Solve | |
Medium Load Balancer Latency | 3 mins Backend | Solve | |
Medium Decryptor | 2 mins Technical Aptitude | Solve | |
Hard Fibonacci codes | 2 mins Technical Aptitude | Solve | |
Hard Palindrome Test cases | 2 mins Technical Aptitude | Solve | |
Medium Rewards Activities Order | 3 mins Technical Aptitude | Solve | |
Easy Registration Queue | 30 mins Coding | Solve | |
Medium Visitors Count | 30 mins Coding | Solve |
🧐 Question | 🔧 Skill | 💪 Difficulty | ⌛ Time | ||
---|---|---|---|---|---|
Broker Replication | Backend | Medium | 3 mins | Solve | |
Load Balancer Latency | Backend | Medium | 3 mins | Solve | |
Decryptor | Technical Aptitude | Medium | 2 mins | Solve | |
Fibonacci codes | Technical Aptitude | Hard | 2 mins | Solve | |
Palindrome Test cases | Technical Aptitude | Hard | 2 mins | Solve | |
Rewards Activities Order | Technical Aptitude | Medium | 3 mins | Solve | |
Registration Queue | Coding | Easy | 30 mins | Solve | |
Visitors Count | Coding | Medium | 30 mins | Solve |
With Adaface, we were able to optimise our initial screening process by upwards of 75%, freeing up precious time for both hiring managers and our talent acquisition team alike!
Brandon Lee, Head of People, Love, Bonito
It's very easy to share assessments with candidates and for candidates to use. We get good feedback from candidates about completing the tests. Adaface are very responsive and friendly to deal with.
Kirsty Wood, Human Resources, WillyWeather
We were able to close 106 positions in a record time of 45 days! Adaface enables us to conduct aptitude and psychometric assessments seamlessly. My hiring managers have never been happier with the quality of candidates shortlisted.
Amit Kataria, CHRO, Hanu
We evaluated several of their competitors and found Adaface to be the most compelling. Great library of questions that are designed to test for fit rather than memorization of algorithms.
Swayam Narain, CTO, Affable
The Adaface test library features 500+ tests to enable you to test candidates on all popular skills- everything from programming languages, software frameworks, devops, logical reasoning, abstract reasoning, critical thinking, fluid intelligence, content marketing, talent acquisition, customer service, accounting, product management, sales and more.
The Backend Engineer Test evaluates a candidate's skills in Backend Development. It's used by recruiters to assess candidates' expertise in areas like API design, database design, and software architecture.
Yes, you can request a single custom test with skills from multiple tests. For assessing SQL skills, refer to our SQL Online Test.
The test covers Backend Development, Database Design, API Design, Software Architecture, Object-Oriented Programming, System Design, and Performance Optimization.
Yes, you can. Combining these ensures a comprehensive assessment of backend skills and system design capabilities. Check out our Software System Design Online Test.
Here are some key tests in this category:
Yes, absolutely. Custom assessments are set up based on your job description, and will include questions on all must-have skills you specify. Here's a quick guide on how you can request a custom test.
We have the following anti-cheating features in place:
Read more about the proctoring features.
The primary thing to keep in mind is that an assessment is an elimination tool, not a selection tool. A skills assessment is optimized to help you eliminate candidates who are not technically qualified for the role, it is not optimized to help you find the best candidate for the role. So the ideal way to use an assessment is to decide a threshold score (typically 55%, we help you benchmark) and invite all candidates who score above the threshold for the next rounds of interview.
Each Adaface assessment is customized to your job description/ ideal candidate persona (our subject matter experts will pick the right questions for your assessment from our library of 10000+ questions). This assessment can be customized for any experience level.
Yes, it makes it much easier for you to compare candidates. Options for MCQ questions and the order of questions are randomized. We have anti-cheating/ proctoring features in place. In our enterprise plan, we also have the option to create multiple versions of the same assessment with questions of similar difficulty levels.
No. Unfortunately, we do not support practice tests at the moment. However, you can use our sample questions for practice.
You can check out our pricing plans.
Yes, you can sign up for free and preview this test.
Here is a quick guide on how to request a custom assessment on Adaface.