Java Technical Lead Interview Questions

515 java technical lead interview questions shared by candidates

1) What are lambda expressions? Why are they used? 2) What is a functional interface? 3) What are the features of Java 7? 4) How is I18N implemented in spring boot? 5) How do you externalize properties in spring boot? 6) What will happen if you override equals but not hashcode? 7) Have you used Kafka? 8) Have you used ESB?
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Lead Java Developer

Interviewed at Marlabs

3.5
Aug 28, 2017

1) What are lambda expressions? Why are they used? 2) What is a functional interface? 3) What are the features of Java 7? 4) How is I18N implemented in spring boot? 5) How do you externalize properties in spring boot? 6) What will happen if you override equals but not hashcode? 7) Have you used Kafka? 8) Have you used ESB?

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