Jio Engineering Manager Interview Questions and Answers

Basic question analytical reasoning

Java questions was easy

Q1. Opps concepts and techniques
Ans. 
Object-oriented programming concepts and techniques
• Encapsulation: Bundling data and methods that operate on the data into a single unit

• Inheritance: Allowing a class to inherit properties and behavior from another class

• Polymorphism: Ability for objects of different classes to respond to the same method call

• Abstraction: Hiding the implementation details and showing only the necessary features of an object
Answered by AI
Add your answer

Q1. Self introduction then coding
Add your answer

Q1. URL Shortner system design
Ans. 
URL shortener system design for efficient redirection of long URLs to short URLs
• Use a unique identifier for each long URL to generate a short URL

• Implement a database to store mappings between short URLs and long URLs

• Consider using a hashing algorithm to generate short URLs

• Implement a caching mechanism to improve performance

• Ensure scalability by using distributed systems and load balancing
Answered by AI
Add your answer