Akka

SENIOR

Senior Scala Developer | Akka Streams IoT Data Streaming

Tested skills

Senior Scala Developer | Akka Streams IoT Data Streaming

Tested skills

Duration

102 minutes max.

Evaluation

Automatic

Test overview

Choice questions

assessing knowledge of Scala, Functional Programming

Programming task - Level: Hard

Scala | Akka Streams | IoT Data Streaming - Define a time-based aggregator for a stream of data from IoT sensors.

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JUNIOR

Junior Scala Developer | Headers Parser Functional thinking and Scala types

Tested skills

Junior Scala Developer | Headers Parser Functional thinking and Scala types

Tested skills

Duration

88 minutes max.

Evaluation

Automatic

Test overview

Choice questions

assessing knowledge of Scala, Akka, Scala-Actors

Programming task - Level: Medium

Scala | Headers parser | Prepare the simple Scala parser.

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MIDDLE

Middle Scala Developer | Akka TCP Stream Messages

Tested skills

Middle Scala Developer | Akka TCP Stream Messages

Tested skills

Duration

76 minutes max.

Evaluation

Automatic

Test overview

Choice questions

assessing knowledge of Scala, Akka, Scala-Actors

Programming task - Level: Medium

Scala | Akka | TCP Stream Messages - Implement client handler for TCP stream messages, process them and send back result to the sender and databaseSaverActor.

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