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Android SDK

DevSkiller prepares Android SDK online coding tests and interview questions to assist your business in the recruitment of Junior Android Developers, Middle Android Developers, and Senior Android Developers. Android SDK tests are designed to accurately screen candidates, starting from the first stage of the recruitment process, all the way up to hiring your new developer.

DevSkiller Android SDK online tests are powered by the RealLifeTesting methodology. This unique means of testing works by replicating the real-world challenges that Android SDK developers face day-to-day, allowing you to find the best candidate for your business.

Android
SENIOR
Testede færdigheder
Varighed
45 minutter max.
Evaluering
Automatisk
Testoversigt

Spørgsmål efter valg

vurdering af viden om Android

Programmeringsopgave - Niveau: svær

Android | Vibrations-API - Implementer en metode til at afspille en fin melodi via den indbyggede haptiske enhed for at angive, at der er blevet skiftet til en funktion.

Android
MIDDLE
Testede færdigheder
Varighed
39 minutter max.
Evaluering
Automatisk
Testoversigt

Spørgsmål efter valg

vurdering af viden om Android

Programmeringsopgave - Niveau: Medium

Android | Kotlin | ConstraintLayout Animation - Implementer animationer af layoutelementer ved hjælp af ConstraintLayout API.

Android
SENIOR
Testede færdigheder
Varighed
75 minutter max.
Evaluering
Automatisk
Testoversigt

Spørgsmål efter valg

vurdering af viden om Android

Programmeringsopgave - Niveau: svær

Android | Kotlin | Image Fetch (KitKat + TLSv1.2) - Juster implementeringen af MainActivity, så OkHttp-klienten understøtter TLS 1.2, selv om det er blevet deaktiveret af operativsystemet.

Android
SENIOR
Testede færdigheder
Varighed
60 minutter max.
Evaluering
Automatisk
Testoversigt

Spørgsmål efter valg

vurdering af viden om Java, Android

Programmeringsopgave - Niveau: svær

Android | Bitmap-manipulationer - Implementer de tre operationer, der skal udføres på et udvalgt billede, før du starter en deling.

Recommended roles for Android SDK online tests

  • Mobiludvikler
  • Android-udvikler
  • Android-udvikler
  • Junior Android-udvikler
  • Midterste Android-udvikler
  • Senior Android Developer

How DevSkiller Android SDK coding questions and online tests work

The driving force behind our Android SDK online tests, is the unique testing methodology, RealLifeTesting. With RealLifeTestin you have the power to analyze your applicants’ knowledge of Android, as well as to accurately measure their Android coding skills,  problem-solving, and time-management. All of this happens within a controlled test environment and tests are accessed remotely, meaning candidates take the test at a time and place most suited to them, saving on time.  You can observe tests in real-time to see how each candidate copes with the various challenges presented to them.

Key features of Android SDK Tests

  • Analyze technical ability and not just academic ability
  • Spar tid og penge med fjerntestning
  • RealLifeTesting methodology offers a unique test experience where candidates can use their own IDE, clone to GIT, run unit tests, and access Stack Overflow/Github/Google for research.
  • Plagiarism detectors ensure test accuracy
  • Overvåg test i realtid
  • Automatiserede resultater, som ikke-tekniske rekrutteringsfolk kan forstå
  • Tests til rådighed for junior-, mellem- og senior Android-udviklere

Skills tested in our Android SDK online tests

  • Android
  • Android SDK
  • Kotlin
  • GLSLES
  • OpenGLES
  • ConstraintLayout
  • JNI
  • Android-tjeneste
  • BroadcastReceivers
  • Hensigt
  • TDD
  • XML
  • MVP
  • ListView
  • RecyclerView
  • Android Binder
  • Multithreading
  • Spinner
  • Maskinlæring
  • ButterKnife

Skills to look for in an Android SDK Developer

Android, is the dominant mobile operating system today, running on smartphones tablets, and various other devices. As a result, there can be a lot of competition when it comes to recruiting a new Android SDK Developer. You will need to work out who is the right candidate and fast, to stay ahead of the competition.

Firstly, your candidate will need to understand the architecture of the Android platform, processes launched during app startup, threads started, and the ways in which the application communicates with the system and other applications. They will need to possess knowledge of the basic components of the platform: Android SDK, but also Activity, Fragment, Intent, BroadcastReceiver, and ContentProvider, as well as knowledge of the basic and the most popular libraries supporting the creation of applications, Android Support Library, Google Play SDKs, Retrofit, OkHTTP, rxJava, EventBus, and Dagger.

Tjek ud Java programming tests

Your Android SDK developer will also have to implement easy architecture and design patterns, which enable writing applications in a way that allows easy maintenance, extension, and testing, and be up to date with the latest trends in MVP and MVVM.

They should also be familiar with the rules concerning the creation of efficient views and the ability to create reusable custom views and possess an ability to deal with market fragmentation and the mechanisms Android offers, to ensure the smooth operation of the application on devices with varying specifications, from screen size and density to different language versions and different versions of the system itself. Your candidate should also be familiar with the different names given to each version of Android from C-N (Cupcake, Donut, etc).

You can test your applicants’ experience based on the number of applications they have released on Google Play and if these are still available, check what they look like, how they work, and how many downloads they have. It is also worth finding out how large the developer’s team was and their specific role in the project.

Want more from Android SDK online tests?

Wait, there’s more. DevSkiller Android SDK online tests are completely customizable, meaning you can set the parameters of each test based on your needs. The DevSkiller online task wizard comes with default settings which can be easily altered, to set the language you want to assess, the difficulty of each test, and the duration of each test, making finding your next Android SDK developer easier than ever.

Want proof that our Android SDK online tests work?

Choosing how to invest your company’s money can be daunting, so if you’re still unsure, here’s at what some of our customers have to say about DevSkiller online tests:

Ivana Nikolic – HR Manager at ImpacTech

"Den største fordel for kandidaterne er, at de kan gennemføre prøverne, når det passer dem bedst. Hvis du har en kandidat, der allerede er i arbejde og overvejer at skifte karriere eller flytte til en anden virksomhed, er det også en tidsbesparelse for dem, da de ikke behøver at tage fri for at deltage i mange samtaler i jagten på en ny stilling."

Richard Williams - VP of engineering hos Plutora

"Takket være automatiseringen af screeningsfasen kunne vi reducere antallet af samtaler med 50%. Samtidig er kvaliteten af de kandidater, der når frem til interviewfasen, nu meget højere. DevSkiller tilføjer et ekstra lag af kvalitet til vores tekniske ansættelsesproces"

Michael Gerwig - Teknisk chef hos Ada Health

"DevSkiller hjalp os med at spare kostbar tid på stedet for ansøgere, der allerede nu er sandsynlige at passe ind. Vi sparer 3 timer pr. kandidat - det var den tid, vi før brugte med ansøgere på en teknisk opgave."

Ofte stillede spørgsmål

Hvor lang tid tager det at opsætte DevSkiller?

One of the benefits of DevSkiller Android SDK tests, is they are simple and easy to set up. DevSkiller comes with an extensive library of predefined tests that are ready to send out, meaning you can start sending test invites to candidates within minutes.

Hvad gør du ved plagiat?

DevSkiller takes plagiarism very seriously. A number of anti-plagiarism tools are in place to ensure you receive accurate results from your Android SDK tests. DevSkiller’s plagiarism detector cross-checks any entered code or answer given to any question, against every other answer in our system to see if there is a match and if there is, we can categorically prove the candidate cheated.

Hvad er RealLifeTesting?

RealLifeTesting methodology is the foundation of DevSkiller Android SDK tests. Instead of traditional coding challenges or algorithmic puzzles, RealLifeTesting simulates real scenarios that your applicants would likely encounter in their work and tests their ability to react to these challenges using their skills and experience. Offering you a comprehensive understanding of your applicant’s skills.

Candidates can utilize resources like Stack Overflow, in order to show they possess the critical thinking needed to find the quickest and most efficient solution to the problems they encounter

How are Android SDK online tests evaluated?

DevSkiller tests are evaluated automatically once the candidate completes the test or the time elapses. Results are then compiled into automatically generated reports that are easy to understand, even for non-technical professionals.

Candidates are assessed on the number of errors in their code, the quality of the code, and how it works in edge cases, as well as if the solutions they gave would run.