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Computer Programming

Applying Design Patterns for Real World Problems using Scala

This course applies various design patterns to develop a smart home system in Scala 3, showcasing the practical use of patterns to solve real-world problems. Additionally, you'll be presented with problem statements and asked to apply design patterns to solve them.

Scala

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4 lessons

11 practices

2 hours

Course details

Applying Factory Method and Adapter Patterns for Smart Home Devices in Scala

Preview

Implement Smart Device Factory and Adapter Patterns in Scala

Smart Home Device Integration with Adapter and Factory Patterns in Scala

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From our community

Hear what our customers have to say about CodeSignal Learn

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

I love that it's personalized. When I'm stuck, I don't have to hope my Google searches come out successful. The AI mentor Cosmo knows exactly what I need.

Faith Yim

Software Engineer

+14

It's an amazing product and exceeded my expectations, helping me prepare for my job interviews. Hands-on learning requires you to actually know what you are doing.

Alex Bush

Full Stack Engineer

I'm really impressed by the AI tutor Cosmo's feedback about my code. It's honestly kind of insane to me that it's so targeted and specific.

Abbey Helterbran

Tech consultant

I tried Leetcode but it was too disorganized. CodeSignal covers all the topics I'm interested in and is way more structured.

Jonathan Miller

Senior Machine Learning Engineer

+12

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11