Difference between Map and FlatMap.
Java Technical Lead Interview Questions
515 java technical lead interview questions shared by candidates
Asked about the previous experience? How will lead the team?
He only asked one question about last project challenges.
Java, Spring and spring Boot related questions, Transactional Management, Program of reversing a list without using default methods
Java and spring related question
Why do you work as a Senior Developer?
How would you implement a concurrent hashmap?
section is dedicated to Apache Camel and new features in JDK 21 or 22, but it's mostly focused on Spring Boot-related knowledge. Some of the questions are quite tricky. They involve CI/CD methodology, but the process was disrupted because a colleague pursued a different solution that wasn't agreed upon by the stakeholders. Long story short, the colleague went rogue. In such a situation, would you constrain them or let them try their approach? What would you do?
- application vs web server - hashmap/fail fast/fail safe/concurrent hashmap - wait/notify/sleep/semaphone/deadlock - hibernate -thread slicing
Java 8, Microservices architecture and spring framework
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