Kotlin Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Kotlin Interview Questions

Questions Answers Views Company eMail

Why you should shift from Java to kotlin?

205

What is Kotlin’s target platform? Is Java-kotlin interoperability possible?

225

Describe the use of extension function?

211

Is it possible to migrate the code from Java to Kotlin?

175

How to handle null exceptions in Kotlin programming?

327

What are the data classes in Kotlin? How are they defined?

204

Why you should switch to Kotlin from Java?

276

Which companies use kotlin?

221

What is the purpose of creating kotlin?

213

What is the difference between Val and var declaration?

226

How to declare a Kotlin variable?

230

What are the different types of constructors in Kotlin?

238

What type of programming does Kotlin support?

240

Name some of the features that have Kotlin but not in present in Java?

232

How to convert a String to an Integer?

228

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Un-Answered Questions { Kotlin }

How to compare two strings in Kotlin?

204

Why is Kotlin interoperable with Java?

240

What is the difference between val and var?

238

List down some kotlin data class built in methods?

166

Can you tell me what kinds of programming types does Kotlin support?

180

What are some of the features which are there in Kotlin but not In Java?

176

Why is Kotlin preferred over Java? Important benefits of kotlin?

217

Does Kotlin have the static keyword? How to create static methods in Kotlin?

208

Give me name of the extension methods Kotlin provides to java.io.File

269

How to create static methods in Kotlin?

262

Define Kotlin Programming Language?

163

In Kotlin can interface have implemented method?

194

What is the difference between Const and Val?

199

Differentiate between generics in and out in Kotlin?

166

Where does this Kotlin run ? Does it have some kind of different runtime environment ?

178

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