How To Hire Kotlin Developers: The Easiest Way

  • Kotlin is a modern programming language developed by JetBrains. It has become very popular because it combines features from Java and Swift. If you want to hire a Kotlin developer, how should you go about it?

    This is what we are going to talk about in this article. Let's begin with what skills your Kotlin developer must have.

    4 Most Important Skills A Kotlin Developer Must Have

    Here are four skills your Kotlin developer should know:

    1. Understanding of Functional Programming Concepts

    Functional programming is a way of expressing computation using functions. This type of programming is often used for building large-scale applications. 

    1. Understanding of Android Architecture

    Android architecture is the foundation of any Android application. Kotlin developers need to understand how the different components work together. They need to learn the basics of the Android Architecture Components like Dagger 2, Retrofit, LiveData, Room, ViewModel, etc.

    1. Understand the Concept of MVVM

    MVVM stands for Model-View-ViewModel. A view model is a class that holds data and provides accessors for UI elements. A view model can be used to decouple the presentation logic from the underlying data.

    1. Kotlin and Java Language Basics

    The Java Virtual Machine is used to run Kotlin (JVM). Kotlin can thus run on any Java-based platform, including Android, iOS, desktop applications, server-side web frameworks, etc. As a result, your developer must be familiar with Java and the Kotlin programming language.

    Tips to Hire Kotlin Developer

    1. Understand Your Business Needs

    Before hiring Kotlin developers, understand what kind of project you are looking for. You need to know whether you want to hire a full-stack developer or a front-end developer. If you have a clear idea about this, then you can narrow down your search results.

    1. Know the Skills That Matter

    Once you've narrowed down your search results, make sure you check out their skill set. Many Kotlin developers claim to have certain skills but don't possess them. Make sure they have the right skillset before making a decision.

    1. Check Their Portfolio

    Check out their portfolio to get a good understanding of their work. Look at their previous projects and judge whether they are worth working with Kotlin. You can check their portfolio online. Check out how they work on different projects. 

    1. Ask Questions

    Are they good at handling bugs? Do they know how to write unit tests? How do they handle performance issues? These are some of the questions you should ask them.

    What Are The Essential Factors To Look At While Hiring The Kotlin Developers?

    Here are some of the factors to consider when hiring Kotlin developers.

    1. Experience

    Hiring experienced people who have worked on similar projects is always good. They know what they are doing and how to do it well. You can check their portfolio online and get a feel about their work. It's always better to hire experienced mobile app developers than fresher ones. 

    1. Knowledge

    You need to find out whether your potential candidate knows Kotlin or not. You need to ask him to learn it if he doesn't. He needs to understand the basic concepts of this language. Make sure your developer understands what you want from them. Get to know your product by asking, "What do you know?" and "How would you approach this problem?". You should get answers like "I don't really know anything about your product", or "I'd probably use a library".

    1. Skillset

    If you want someone who can write clean code, ensure they are well-versed in Java features. Kotlin is a modern language that supports many Java features.

    Originally Published source: How To Hire Kotlin Developers: The Easiest Way.

    Read More Informative Blogs:

    Kotlin - the Latest Trend in Mobile App Development Service

    Tips to Hire the Best Mobile App Developer for a B2B Business App

    Willing to Get an App like Netflix — Hire Kotlin App Developers

    Best 5 Mobile App Development Framework