Skip to contentSkip to footer

Sr Java Entwickler Interview Questions

Salaries
Interviews

411 sr java entwickler interview questions shared by candidates

Q1 ) find kth largest element in an array without using any extra data structure and without using sorting (hint :- use quick sort) Q2) print right angle triangle pattern by using only one loop Q3) take any real world example and apply oops concept by doing coding
avatar

Senior Software Engineer - Java Developer

Interviewed at Mindstix Software Labs

3.9★
Jan 12, 2023

Q1 ) find kth largest element in an array without using any extra data structure and without using sorting (hint :- use quick sort) Q2) print right angle triangle pattern by using only one loop Q3) take any real world example and apply oops concept by doing coding

Theoretical: Code smell Java memory leak: create Class the generates immutable objects use Record java 14, obiect immutable, how objects are saved Deep copy vs shallow copy What is a pure function? Try with resources Seal class java 17 stream operation intermediale and final, Lambda and functional interfaces Marker interface default method solid principles. Design patterns; proxy decorator Hibernate proxy Lazy loading , Hibernate cache level 2 , @cachable @transaction : isolation vs propagation and ACID principles Practical: Calculate unique number of occurrences
avatar

Java Senior Software Developer

Interviewed at Luxoft

3.7★
Mar 21, 2023

Theoretical: Code smell Java memory leak: create Class the generates immutable objects use Record java 14, obiect immutable, how objects are saved Deep copy vs shallow copy What is a pure function? Try with resources Seal class java 17 stream operation intermediale and final, Lambda and functional interfaces Marker interface default method solid principles. Design patterns; proxy decorator Hibernate proxy Lazy loading , Hibernate cache level 2 , @cachable @transaction : isolation vs propagation and ACID principles Practical: Calculate unique number of occurrences

Viewing 151 - 160 interview questions

Glassdoor has 411 interview questions and reports from Sr java entwickler interviews. Prepare for your interview. Get hired. Love your job.