I applied through university. The process took 3 days. I interviewed at Unknowns (Bengaluru) in Sept 2023
Interview
On Campus Process Round-1 was about Aptitude and technical questions on core subjects and 4 coding questions ,then shortlisted for technical interview .Around 60 people were shortlisted .Selected people who coded in the Java and C++ only.
Interview questions [1]
Question 1
1introduce yourself 2.what is shell? 2.write the code for the file traversal in the file system 3.Basic DSA 4.tell me cpu scheduling algo expect(RR,SJF,FIFO) 5.questions on process and threads 6.One Binary Tree Question(Insert a node) 7.File directories 8.Multiple level queue Feedback Scheduling 9.Write the logic for your project code.my project is based on react
what are oops concepts
polymorphism
encapsulation
Polymorphism is a fundamental concept in object-oriented programming (OOP) that allows objects of different types to be treated as objects of a common base type. It enables a single interface to represent different underlying data types or classes. Polymorphism is achieved through two main mechanisms: method overloading and method overriding.
Interview questions [1]
Question 1
Method overloading occurs when multiple methods in the same class have the same name but different parameter lists (different types or number of parameters).
The compiler determines which method to call based on the number and types of arguments provided during the method invocation.
