Kotlin Interview Questions
Questions Answers Views Company eMail

What is Null Safety in Kotlin ?

115

What are the Strings available in Kotlin ?

112

How to declare volatile variable ?

128

What are the modifier available in Kotlin ?

127

How to make a class data class ?

165

What are the advantage of using Kotlin ?

132

How to declare variable in Kotlin ?

122

Can you migrate code from java to kotlin?

128

What is kotlin’s null safety?

124

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

150

What are the features available in kotlin but not in java?

140

Which type of programming does kotlin support?

124

What is the entry point to a kotlin program?

143

What are the advantages of using kotlin?

109

Why developers can prefer kotlin over java?

130


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Un-Answered Questions { Kotlin }

Can we migrate code from Java to Kotlin?

144


How to declare volatile variable ?

128


What is the use of rangeTo() function?

147


List the Basic data types of Kotlin?

98


Does Kotlin allow macros?

185






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

158


Why is kotlin preferred over java?

105


Explain Higher-Order Functions?

237


What are the Strings available in Kotlin ?

112


Give an example of high order functions?

174


Can Kotline offer any additional functionality for standard Java packages or standard Java classes?

135


What type of programming does Kotlin support?

172


How to compare two strings in Kotlin?

135


How do you declare a variable as volatile in Kotlin ?

188


Does Kotlin provide any additional functionalities for standard Java packages or standard Java classes?

138