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

Post New Kotlin Questions

Un-Answered Questions { Kotlin }

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

204

How to declare variable in Kotlin ?

170

How are Primary Constructors different from Secondary Constructors ?

185

How does interoperable feature work in Kotlin for java ?

185

Is there any dependency of Secondary Constructors on Primary Constructors ?

220

How does string interpolation work in Kotlin? Explain with a code snippet?

344

How to convert a String to an Int in Kotlin?

229

Does Kotlin programming allow macros?

306

What is the latest version of kotlin?

251

What is nested class in Kotlin?

241

Does Kotlin support primitive datatypes as like in Java?

255

Is there any Ternary Conditional Operator in Kotlin like in Java?

181

What are Data classes ? Aren’t they available in Java ?

195

Give a syntax for declaring a variable as volatile in Kotlin?

220

Where does the Kotlin run and what is the entry point of Kotlin?

221

For More Un-Answered { Kotlin } Questions Click Here