Microservices

Microservices online coding tests & interview questions

Flask
MIDDLE
Tested skills
Duration
106 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of Python 3.x

Code gaps

assessing knowledge of Flask, Microservices, Python 3.x

Programming task - Level: Medium

Python | Flask, Matplotlib | Math Models Verifier - Implement an application to assist Data Scientists in storing their models and getting the predictions from them.

Java
SENIOR
Tested skills
Duration
71 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of Java, Multithreading

Code gaps

assessing knowledge of MongoDB

Programming task - Level: Hard

Java | Circuit Breaker and Retry pattern - Implement circuit breaker, fallback and retry pattern in microservice architecture.

.NET
JUNIOR
Tested skills
Duration
71 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of Logical thinking

Code gaps

assessing knowledge of .NET Core, .NET Internals, dotnet build, dotnet test, dotnet restore

Programming task - Level: Easy

.NET | .NET Core , Microservices | Traffic volume registration API - Finish the implementation of two microservices which collect data from sensors. Required functionality has to be implemented in the proper service and other services (subscribers) must be informed about new data.

.NET
JUNIOR
Tested skills
Duration
73 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of .NET, .NET Core, Basic Common topics, C#, Logging, Parallel Programming, Visual Basic .NET

Programming task - Level: Easy

.NET | .NET Core, Microservices | Traffic volume report api - Complete the implementation of a reports' microservice that should subscribe data registered by specialized microservices. The data must be saved in the local database. In the future the data will be used to generate reports for clients.

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

Choice questions

assessing knowledge of Java

Programming task - Level: Easy

Java | Spring Boot | Discount microservice - Implement microservice using Spring Boot features.

Java
MIDDLE
Tested skills
Duration
69 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of Java

Programming task - Level: Medium

Java 11+ | Spring Cloud | Microstore | Microservices with RESTful and asynchronous communication - Implement REST and Asynchronous communication

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