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?

207

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

225

Describe the use of extension function?

213

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

175

How to handle null exceptions in Kotlin programming?

329

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

204

Why you should switch to Kotlin from Java?

278

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?

232

What are the different types of constructors in Kotlin?

242

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 make a class data class ?

241

Define Kotlin Programming Language?

163

What is inner class in Kotlin?

179

Why is kotlin preferred over java?

186

What are the types of strings available in kotlin?

160

How do you declare a variable as volatile in Kotlin ?

254

When instruction in Kotlin are executed ?

186

List of extension methods kotlin provides to java.io.file?

204

Does Kotlin support primitive Datatypes?

186

Define String datatype with example in Kotlin?

182

What are the major features of Kotlin?

266

How many ways to create array in kotlin?

208

Define Lambda Function in Kotlin?

220

Why to use kotlin?

155

Why developers can prefer kotlin over java?

183

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