The technical round of the HCL interview for a Java developer role covered a range of topics, including: Core Java Handling and types of exceptions Threads and multithreading Core OOP concepts Discussion on whether Java is 100% object-oriented Process of memory allocation during object creation Collections Framework: Concepts and practical usage SQL: Focused on joins Tools Git for version control Maven for project management and build automation
What do you know about the company.
Which locator do you prefer to use for frontend automation and why?
Explain relative xpath vs absolute xpath
Name 6 error codes and 3 successful codes for API testing
Can you list Mocha tests annotations?
Can you explain asynchronous tests?
What's the difference between SET and LIST?
1. What are Lambda Expressions? 2. Read a list and print odd numbers using lambda. 3. Function Interface 4. Serialisation 5. Rest api creation process 6. Change server port in spring boot. 7. Transient keyword
Explain JVM, Spring IOC, advantages of spring boot, and core Java questions
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