WCF

WCF online coding tests & interview questions

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

Choice questions

assessing knowledge of .NET, WCF, WCF features, Web applications & Web Services, Windows Communication Foundation, BasicHttpBinding, NetNamedPipeBinding

Code gaps

assessing knowledge of .NET, Basic Common topics, C# basics, C#

Programming task - Level: Medium

.NET | WCF Currency Exchange service - Implement the rest of the methods for the Currency Exchange Rates WCF Service.

.NET
SENIOR
Tested skills
Duration
49 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of .NET, C#, Message Patterns, WCF, Web applications & Web Services, Windows Communication Foundation, Metadata

Code gaps

assessing knowledge of HTML, HTML5, CSS

Programming task - Level: Hard

.NET | RSA Decryption WCF Service - Finish implementation of the WCF interface which can decrypt and verify data encrypted using RSA.

.NET
SENIOR
Tested skills
Duration
180 minutes max.
Evaluation
Automatic
Test overview

Programming task - Level: Hard

.NET | Tools for custom map with POI - Implement the tools for POIs search (on the map) and calculate an optimal tour route from user's favorite points. Additionaly, finish the implementation of a self-hosted WCF service which should provide this functionality.

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