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Android Online Test

20 questions total, 50 minutes maximum, for mid and senior-level programmers

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The Android online test identifies candidates' skill levels — before you invite them to interview.

This coding test consists of 20 questions, written by professional Android developers to reflect the real-world challenges of Android programming.

By assessing the candidate's breadth of knowledge on Android, the programming test will help you select the most qualified, well-wounded developer from among a pool of applicants.

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Coding test includes:

Android - 20 Questions

• Android General
• Views & Layouts
• Services, API
• Lifecycle
• Configuration
• Threading, Performance, Memory Management

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Sample Android Test Question

What is potentially wrong with the following Android code?

Answers

1. MainActivity will be leaked if the user leaves the activity before the long operation is complete.
2. You cannot start a new thread from the onCreate() of an Activity.
3. The Bundle savedInstanceState cannot be Nullable.
4. The Thread created will lock up the Android application.

The correct answer is 1.

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Sample Android Test Report

This sample Android test report shows what employers/recruiters receive via email after a candidate completes one of our coding tests. It includes an overall score and a detailed breakdown by specific knowledge areas, providing a clear view of a candidate's coding skills.

Reports are provided in PDF format, making them easy to read, share and print.

Download Sample Report

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Custom Branding

Do you want the Android coding test to match your own branding?

No problem! Use your company's domain and logo without any mention of Tests4Geeks.

Your applicants will think these programming assessment tests are all yours!

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"They totally blow away the competition as far as a better product value."

Maurice H. on Capterra.com

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F.A.Q.

Does every candidate have to answer the same questions?

Yes. The Android test consists of the same questions for every candidate.

In order to properly compare candidates, they need to answer questions of the same difficulty level, and different questions always mean different difficulty levels.

However, the order of questions and answers is randomized for each applicant.

How should I interpret the exam scores?

First of all, you need to keep in mind one very important thing:

For example, you have 5 candidates who get scores of 35, 45, 60, 65, and 80, based on a maximum possible score of 100.

We would recommend you invite the last three (those scoring 60, 65, and 80) to a live interview, not just the one who scored an 80/100.

What is the format of the test?

We chose a multiple-choice, or quiz, format for two reasons.

1. It removes performance anxiety. Many developers freeze when asked to write code under time pressure while being watched. Picking an answer from a list lets them focus on the problem instead of the stress, giving you a more accurate read on their actual knowledge.
2. It tests the right skill for the AI era. Today, most code is written with AI assistance. The skill that matters now is judgment: reading unfamiliar code, spotting bugs, and choosing the right approach. Multiple-choice questions built around real code snippets test exactly this.

What skill level is the test for?

The test is primarily created for mid and senior-level developers.

Resumes are easy to inflate, and "senior" means very different things at different companies. This Android skills test is a fast, objective way to find out who can actually deliver what they claim on paper.