Born Group Developer interview questions

Describe the Java Streams API

What programming languages are you proficient in? Can you explain the main differences between them? Describe object-oriented programming (OOP) and its key principles. How does a database index work, and why is it important? What is the difference between a process and a thread? Explain the concept of recursion and provide an example. How do you handle exceptions or errors in your code? Describe the software development lifecycle (SDLC) and the different stages involved. What is the difference between unit testing and integration testing? Problem-Solving and Algorithms: Solve a coding problem, such as implementing a specific algorithm or solving a problem using data structures like arrays, linked lists, or trees. How would you optimize a slow-performing algorithm or piece of code? Describe different sorting algorithms and their time complexities. Explain the concept of Big O notation and its significance in analyzing algorithm efficiency. How would you design a system for a specific use case or scenario?