Jio Platforms SDE Interview Questions and Answers

Lit bit tougher as a beginner for quants like aptitude, verbal, and reasoning.

They given 40 min for coding and , topics are below linked list , stacks

They given 30 min for coding in topics of linked list , stacks

Q1. 3 EMERGING TECHNOLOGIES
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Linked list and trees

Q1. What is arraylist
Ans. 
ArrayList is a dynamic array in Java that can grow or shrink in size as needed.
• ArrayList is a class in Java that implements the List interface.

• It allows for dynamic resizing of the array, unlike regular arrays.

• Elements can be added, removed, or accessed by index.

• Example: ArrayList names = new ArrayList();
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Q2. What is oops conecepts
Ans. 
Object-oriented programming concepts focus on creating objects that interact with each other to accomplish tasks.
• Encapsulation: Bundling data and methods that operate on the data into a single unit (object)

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

• Polymorphism: Objects of different classes can be treated as objects of a common superclass

• Abstraction: Hiding complex implementation
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Aptitude test is to easy

Coding test easy too good

Q1. Nice aske for loop
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Q2. Array question nice
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Q3. Asked about hobbies
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Q4. Asked about where you see yourself in 5 years
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Q1. Asked about background
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Easy interview which mainly focus on concepts

Q1. Interview went fine and difficulty is medium
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Q1. Project code which u have written in your resume
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I have written a project code for a web application that tracks user activity and generates reports.
• Used HTML, CSS, and JavaScript for front-end development

• Utilized PHP and MySQL for back-end development

• Implemented user authentication and data visualization features
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Q2. Factorial code
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Q3. SQL query
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July online coding test consists of 3 question pretty medium level

July -economics ,good commumication skill checks