Java OOP concepts and SQL joins
Junior Java Developer Interviews
Junior Java Developer Interview Questions
"Junior developers are often responsible for writing the more monotonous and simple code required by senior members of the development team. Because of this, interviews will be designed to test your knowledge of the fundamentals of Java so be prepared to answer technical questions that you likely came across in college. Data structures and algorithms will be heavily emphasised. A bachelor's degree or equivalent work experience is required. "
3,800 junior java developer interview questions shared by candidates
What are the 3 things you would like in a work enviroment and 3 things you wouldnt?
Memory management in java, multi threading, collection framework
Remove duplicates from a string
Q: What is an interface, what is the difference between an interface and an abstract class? Q: What are exceptions? Q: Is an array an object? Q: Difference between equals() and '==' Q: What is a view in sql? Q: How can you make a simple join?
constructor ,oops ,interface and abstract class and project related questions
logical test : numerical sequence logical thinking
Asked question about SQL, Java and Spring Boot. The questions were technical and required a good understanding of the core concepts and practical applications.
Based on Collection Framwork .
questions related collection difference between arraylist and linkedlist. what is vector and what is has table ? difference between set and map
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