Junior Developer skill test and interview questions

Our range of Junior developer skill tests will help you find the best potential Junior developer for your team. Pick a Junior developer skill test from tech stacks like Python, C++, and JavaScript and screen the abilities of your job applicants. With this range of developer skills tests, you can be sure that you’re hiring the right developer for the job.

JUNIOR
Tested skills
Duration
42 minutes max.
Evaluation
Manual
Test overview

Choice questions

assessing knowledge of SAS, reports, Data Step, Excel, Macro language, means procedure, statistics, Databases

Code gaps

assessing knowledge of Data Step, PROC SORT, SAS, reports

Code review task - Level: Easy

SAS | Data manipulation - Verify the quality of code that uses data manipulation and add comments on how to improve it. Remember to optimise the code’s performance and follow SAS best practices.

Java
JUNIOR
Tested skills
Duration
45 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of Java, Spring, Hibernate

Programming task - Level: Easy

Java | Spring, Hibernate | Hottest pepper application - Implement methods inside PepperDao class using Spring and Hibernate.

Spring
JUNIOR
Tested skills
Duration
35 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of Java, Spring

Programming task - Level: Easy

Java | Spring | Currency Exchange Service - Create a currency exchange rate service. It should allow users to fetch information about currency exchange rates and calculate the amount of money they will get after the exchange.

Docker
JUNIOR
Tested skills
Duration
20 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of Bash, Linux

DevOps task - Level: Easy

DevOps | Ubuntu | Persistent storage for dockerized application - The purpose of this task is to check if a candidate knows how to create and use Docker volumes.

Docker
JUNIOR
Tested skills
Duration
20 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of Bash, Linux

DevOps task - Level: Easy

DevOps | CentOs | Persistent storage for dockerized application - The purpose of this task is to check if a candidate knows how to create and use Docker volumes.

JUNIOR
Tested skills
Duration
35 minutes max.
Evaluation
Manual
Test overview

Choice questions

assessing knowledge of Manual Testing, QA, Testing, TestingProcess

Code review task - Level: Easy

QA | BDD | CurrencyExchange feature file - Make a code review of badly written set of BDD tests.

Angular
JUNIOR
Tested skills
Duration
58 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of Angular2+, JavaScript, rxjs

Programming task - Level: Easy

JavaScript | Angular 2+ | Virtual business cardholder - Connect components of the virtual cardholder using a service, RxJS, and Angulars @Input.

Java
JUNIOR
Tested skills
Duration
35 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of Java, Spring

Programming task - Level: Easy

Java | Kafka | Flight tickets reservations - Implement the service for validating data quality which is received from the travel agencies.

Spring Boot
JUNIOR
Tested skills
Duration
54 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of Java, Spring Boot

Code gaps

assessing knowledge of Java

Programming task - Level: Easy

Java | Spring Boot | HATEOAS Bike Station - Finish the implementation of HATEOAS to the REST API.

Salesforce Apex
JUNIOR
Tested skills
Duration
70 minutes max.
Evaluation
Manual
Test overview

Code review task - Level: Easy

Apex | Closed Opportunities Handler - Perform a code review focusing on the classes.OpportunityService class.

Programming task - Level: Easy

Apex | The Account's SLA Salesforce - Change SLA status depending on the Account's Annual Revenue.

Python
JUNIOR
Tested skills
Duration
65 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of Python

Programming task - Level: Easy

Python | PySpark | ML Logs Transformer - Complete the implementation of the logs transformation pipeline.

Scala
JUNIOR
Tested skills
Duration
66 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of Scala

Programming task - Level: Easy

Scala | Spark | ML Logs Transformer - Complete the implementation of the logs' transformation pipeline.

Java
JUNIOR
Tested skills
Duration
120 minutes max.
Evaluation
Automatic
Test overview

Front End programming task - Level: Easy

JavaScript | TypeScript | Invoice application - frontend - Implement the front-end part for merging and aggregating the invoice data with currency exchange rates.

Back End programming task - Level: Easy

Java | Invoice application - backend - Implement the backend part for searching and aggregating invoice data with the service and the DAO methods.

Data Science
JUNIOR
Tested skills
Duration
45 minutes max.
Evaluation
Automatic
Test overview

Task - Level: Easy

SQL | Stamps catalogue | The three highest prices - Select three stamps (price and name) with the highest price.

Programming task - Level: Easy

Python | Pandas | HTML table parser - Implement a function to convert HTML table into a CSV-format file.

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