Senior developer skill test and interview questions

Use our range of Senior developer skill tests to find an experienced Senior level developer for your team. Select a Senior developer skill test from a wide range of frameworks, including Python, JavaScript, and Android. Our range of tests helps you screen the skills of applicants so you can be sure that you recruit only the best Senior developer.

SENIOR
Tested skills
Duration
100 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of iOS, Swift, Android, C, Kotlin, Java

Programming task - Level: Hard

iOS | Swift | Conference App Senior - Implement a network service that is used to interact with the server.

Programming task - Level: Hard

Android | Async call from native to Java via JNI - Provide the missing JNI part of the native-Java communication combo that fulfills the certain requirements.

Available in premium plans

Create account
SENIOR
Tested skills
Duration
45 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of SQL

Task - Level: Hard

SQL | Fill sparse table - Write a query that will return the list of all users with the creation date and return the date from the previous not-null row for the entries affected with the bug.

Available in premium plans

Create account
Angular
SENIOR
Tested skills
Duration
105 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of ES6, JavaScript, Angular2+, Typescript, AJAX, Web development

Programming task - Level: Hard

Angular 2+ | Signup Flow | Components and routing - Complete user registration flow by setting up routing, integrating the signup form with data services and adding proper input validation.

Available in premium plans

Create account
React
SENIOR
Tested skills
Duration
71 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of ES6, JavaScript, React

Programming task - Level: Hard

React | Simple Website Builder - This task evaluates the candidate's skills in React, Redux and redux-form.

Available in premium plans

Create account
Android
SENIOR
Tested skills
Duration
45 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of Kotlin, Android

Programming task - Level: Hard

Android | Kotlin | Async call from native to Java via JNI - Provide the missing JNI part of the native-Java communication combo that fulfills the certain requirements.

Available in premium plans

Create account
JavaScript
SENIOR
Tested skills
Duration
108 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of ES6, JavaScript, Typescript, AJAX, Web, Web development

Programming task - Level: Hard

JavaScript | Social Media Queries | Find friends by name - Implement a function to find user's friends by their name.

Available in premium plans

Create account
SENIOR
Tested skills
Duration
75 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of QA, Unit-Testing, Performance

Programming task - Level: Hard

JUnit | ATM Service | Validation of ATM Service - Write a series of JUnit validation tests for ATM.

Available in premium plans

Create account