In today’s session, we explored some practical and real-time questions that every developer should be confident about:
🔹 Why does @ConfigurationProperties fail silently?
🔹 Why does Hibernate generate unexpected queries?
🔹 Why does your application behave differently after scaling pods?
🔹 Why does @Value sometimes fail to inject properties?
🔹 What is the purpose of isEmpty() in Java Collections?
🔹 How to implement custom sorting using Comparator in Java?
🔹 Examples of checked and unchecked exceptions in Java
💡 Interviews are not just about syntax — they test your understanding of real-world scenarios, debugging ability, and core fundamentals.
If you can confidently explain these with practical examples, you are already ahead of many candidates.
Keep learning. Keep improving. Consistency wins. 💪
#Java #SpringBoot #Hibernate #InterviewPreparation #BackendDeveloper #Coding #TechCareers
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