one coding question as well which is just showing repeated alphabets and their count as well for the coding question.
Sr Java Developer Interview Questions
5,545 sr java developer interview questions shared by candidates
L-1: Top10Employees list using Java 8 streams. Salary > 50000/- using Java 8 streams Salary > 50000/- and age < 40 (DOB) using Java 8 streams {1,2,3,4,5} sum = 6 Output {1,5} {2,4} using loops Questions: Java8 streams Functional interfaces HashMap internally working Red black tree @SpringBoot Application What happens without giving to the query params in @put method Schedulers CB pattern Uses of Kafka L-2: Spring boot & Microservices architect How to communicate Micro services How to call external APIs
oops and sql queries basic
Java 8 Features: What are lambda expressions in Java? Provide an example. Explain the Stream API and its benefits. What are default methods in interfaces? Memory Management: How does garbage collection work in Java? Explain the difference between stack and heap memory.
Core java basic concepts Rest Api http methods Spring boot basic microservices
Mainly questions around core java, coding question on ds and algo, spring boot questions, microservices questions.
Common questions about Java, Spring, DBs. Live coding - implementing concurrent ring buffer in TDD approach
Some Java, Big Data related Questions.
Integrate Maps with streams? (only interviewer can understand this question) Limitations of autowiring? How do you deploy spring application jar?
java 8 theory as well coding questions, collection, multithreading spring boot microservices
Viewing 5381 - 5390 interview questions