Skills assessment platform to identify qualified developers accurately using an intelligent chatbot with in-built code editor
Logical Reasoning, Numerical Reasoning, Verbal Reasoning, Data Interpretation, Critical Thinking, Data Analysis and 20+ other aptitude tests
Spring, NodeJS, Django, ReactJS, HTML/CSS, Android and 25+ other popular frameworks
SQL, MySQL, MSSQL, PostgreSQL and 15+ other database skills
English, Excel, Business Analyst and Accounting
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Change of one data type to another, like string to another data type and vice versa
Use it to execute and run java codes in runtime environments
Execution of the most common Java basic problems like Fibonacci series, prime numbers, factorials, palindrome, etc.
Use for navigation between front and back data, implement undo-redo features, construct most recently used and least recently used cache, and construct different data structures such as hash tables, stacks, etc.
Provides the class libraries and resources used to run a java program
Use for applications that need visiting each node equally and the list grows
Use it to create a structured and hierarchical data format.
Development environment for building applications, applets, and components using the Java programming language
Use it to call specific methods during runtime.
Use to store multiple values in a single variable.
The hiring managers felt that through the technical questions that they asked during the panel interviews, they were able to tell which candidates had better scores, and differentiated with those who did not score as well. They are highly satisfied with the quality of candidates shortlisted with the Adaface screening.
Human Resources Manager
These are just a small sample from our library of 10,000+ questions. The actual questions on this test will be non-googleable.
1. Choose the most appropriate
test for your role
2. Start inviting candidates to
complete the assessment
3. Receive real time
notifications and shortlist the best candidates
1. Get a custom assessment from
our library of 700+ skills within 48 hours
2. Start inviting candidates to
complete the assesment
Evaluate aptitude, technical and coding skills with Adaface Java online skills testing platform powered with an intelligent chatbot
Use to recycle memory no longer being used by java application
Execution of the most common Java string programs like Anagrams, reverse strings, convert string to integer, palindrome, etc.
Execution of most common Java Matrix programs like, add two matrices, multiplication of matrices, transpose, inverse, etc.
Execution of most common java Search and Sort programs like, Merge sort, bubble sort, binary search, etc.
Execution of the most common Java pattern programs like diamond, pyramid, downward triangle, reversed star, etc.
Use it to implement Stacks and Ques in Java
Programs can run on various different types of computers; as long as the system has a Java Runtime Environment (JRE) installed in it, a Java program can run on it.
Most types of computer systems are compatible with a JRE. Including PCs that run on Windows, computers that use Unix or Linux operating system, Apple computers using Macintosh OS, large mainframe computers, and mobile phones as well.
Since it has been around for ages, some of the biggest organizations in the world have been built using the Java language. Major banks, insurance companies, retailers, utilities, and manufacturers all use Java.
Java is an evolving language that almost uniquely combines stability with innovation.
Codes that you may have written 15 years ago will run on the most up-to-date JVMs and gain the speed advantage of native code translating, the latest profiling, and memory management.
The Java Online test helps recruiters and hiring managers to identify qualified candidates from a pool of resumes and take objective hiring decisions. It reduces the administrative overhead of interviewing too many candidates and saves expensive engineering time by filtering out unqualified candidates.
The Adaface Java test screens candidates for the typical skills recruiters look for in a Java developer:
The insights generated from this assessment can be used by recruiters and hiring managers to identify the best candidates for the role. Anti-cheating features enable you to be comfortable with conducting assessments online. The Java developer test is ideal for helping recruiters identify which candidates have the technical skills to do well on the job.
The Java Online assessment test is designed to test for Java fundamentals and hands-on coding skills.
The Adaface Java Online Assessment test screens candidates for these typical skills recruiters look for in a Java developer:
Java fundamentals: These questions are designed to evaluate a candidate's knowledge and expertise of technical concepts in Java-like OOPs, classes, interfaces, multithreading, design patterns, Java 8, exception handling, etc.
Java Coding skills: These questions are designed to assess a candidate's programming ability and debugging skills in Java. In addition, these also test for problem-solving skills.
Java is a high-level programming language originally developed by Sun Microsystems and released in 1995. Java runs on a variety of platforms, such as Windows, Mac OS, and the various versions of UNIX.
Java is class-based, object-oriented, and designed to have as few implementation dependencies as possible. It is intended to let application developers write once, run anywhere, meaning that compiled Java code can run on all platforms that support Java without the need for recompilation.
Java is one of the most portable languages available at a developer’s disposal. A great Java developer can build a highly distributed web application, a sophisticated desktop application, or even a powerful mobile application running on a handheld device. With the power of Java Virtual Machine behind the platform, sometimes a talented developer is all it takes to build a robust, secure, and efficient application. This Java Online Test for hiring candidates focuses on testing for on-the-job skills.
The actual score distributon will vary based on your candidate pipeline quality, but you should typically expect ~20% of the candidates to do well on Adaface assessments.
The score distribution for our assessments follow the normal curve. This is a good sign- standardized tests like SAT and GRE follow the normal distribution (bell curve).
Status quo assessments typically have the exact opposite of the bell curve (too many candidates getting close to 0, too many candidates getting close to 100 and too few candidates in the middle). This is typically because they focus on theoretical questions or trick questions, which are very binary in nature- either you know the trick/ theory or you don’t.
🕒 Allotted Time: approx 45 mins
🧪 Test Options:
🕒 Allotted Time: approx 40 mins
🕒 Allotted Time: approx 50 mins
Adaface conversational assessments are reflective of on-the-job skills and see an 86% completion rate as compared to ~50% for traditional assessment platforms.
Theoretical questions/ puzzles
Feels like a test
Questions for on-the-job skills
Object-Oriented Programming is a programming style that's associated with the concepts like class, object, Inheritance, Encapsulation, Abstraction, Polymorphism. Most popular programming languages like Java, C++, C#, Ruby, etc. follow an object-oriented programming paradigm. In OOP, computer programs are designed in such a way that everything is an object that interacts with one another. The main aim of OOP is to bind together the data and the functions that operate on them so that no other part of the code can access this data except that function.
The test is designed to enable recruiters and hiring managers to quickly identify which candidates should be invited to an interview.
This test will assess candidates on their fundamentals and depth of Java programming languages with questions on:
The questions are designed to test for on-the-job Java skills as opposed to just theoretical concepts. The programming and debugging challenges test the problem-solving and coding ability of your candidates.
Depending on the role and industry, a Java developer might require these skills:
Every role is different and requires a custom assessment to identify top candidates efficiently. Adaface subject matter experts understand your job description/ role requirements and pick the most relevant questions from our library of 10000+ questions to create a technical assessment that helps you find the qualified candidates in your candidate pipeline quickly. All custom assessments are set up based on the job description, role requirements, must-have skills, experience level and salary range within a maximum of 48 hours and you will get an email notification once it goes live.
Check out a sample assessment here (no credit card required).
Yes, absolutely. Custom assessments are set up based on your job description, and will include questions on all must-have skills you specify.
We believe that status quo tech assessment platforms are not a fair way for companies to evaluate engineers because they focus on trick questions/ puzzles/ niche algorithms. We started Adaface to help companies find great engineers by assessing on-the-job skills required for a role. Read more about why we started Adaface.
Here's what's different with Adaface:
We have the following anti-cheating features in place:
Read more the proctoring features.
The primary thing to keep in mind is that an assessment is an elimination tool, not a selection tool. As in an assessment is optimizing 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 60%, 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.
The platform is completely self-serve, so here's one way to proceed:
Here is a quick guide on how to request a custom assessment on Adaface.
The screening signals that technical recruiters typically use: fluffed-up resumes, Github profiles, StackOverflow activity, educational qualifications and previous employers are noisy.
What it is, types and benefits, reservations against them, the rise of candidate friendly assessments and AI tools, and the best practices for implementing pre-employment testing in your company.
Most engineers today frown at the idea of completing a coding test, and over 50% straight out refuse to do status quo assessments (based on our research with 100+ companies in SEA).
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
32 Carpenter Street, Singapore 059911
Contact: +65 9447 0488
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