basic java questions internal working of Hashmap,Array list Linked List , Java 8 features , steam api, default method , oops etc Hibernate connections eager lazy , transactional property ... Spring bean type, DI , controller 2 coding question with medium level LeetCode difficulty
Conceptos SOLID Patrones de Diseño
troubleshooting problem, how do I organize my work, how well do I multitask and handle 2 high priority tasks, what servers have I worked on.
Many question regarding front end technologies
Project handled in past and technology worked
No questions due to NDA
Written programs like palindrome were asked to explain verbally and oops concepts with approaches that aren’t best practices like using constructors with conditionals inside , calling another class functions using constructors
1. When to use Runnable and when to use Thread 2. Some important methods of Thread(sleep,wait) 3. Future object 4. Callable 5. What type of value Thread returns.or any method inside thread returns. 6. Swap two variables without using 3rd variable; 7. Find occurence of elements using stream api. 8. Find duplicate elem using stream api 9. Factory vs abstract factory design pattern 10.Difference Between BeanFactory and ApplicationContext 11.How to make mutable class 1. Final method, variables, classs 2. How to make Singleton class 3. String literal and string object with new keyword. How does it differ behind 4. Java 8 features 5. Added date and time features in java 8 6. @component and @Componentscan 7. Stereotypes annotations 8. What type of initialisation is streams(lazy or eager) - ans:- lady because it has intermediate operation first nd then only terminate operation 9. Optional class 10. Throw and throws 11. Checked Exception(compiler) and unchecked exception(runtime)
The HR interview was straightforward and focused on general questions, such as: Tell me about yourself. Why do you want to leave your current company? Why do you want to join Tamara? Do you have any questions for us?
What is the difference between mentoring someone and helping someone?
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