Write an application based on abstract requirements.
Senior Java Developer Tech Lead Interview Questions
5,564 senior java developer tech lead interview questions shared by candidates
Basic Java , Microservices question. 1 round of coding test with 2 scenario based coding questions of sorting and sum of paired numbers
Data structures questions asked in 2nd round. Binary tree, binary search tree , time complexity etc.
Fetch all the pairs which sum up to same number
Common questions about Java, Spring, DBs. Live coding - implementing concurrent ring buffer in TDD approach
Java eight latest concept Some of the string programming questions
Oops concept, Exception Multithreding, Collection, java8 features Spring boot flow, annotations, features
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.
Hashset Stream API Spring Annotations functional interfcae JVM architecture SQL DSA
Integrate Maps with streams? (only interviewer can understand this question) Limitations of autowiring? How do you deploy spring application jar?
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