Sankey Solutions Interview Questions, Process, and Tips

2 code and both are compulsory

Q1. What is Polymorphism?
Ans. 
Polymorphism is the ability of an object to take on many forms.
• Polymorphism allows objects of different classes to be treated as objects of a common superclass.

• There are two types of polymorphism: compile-time (method overloading) and runtime (method overriding).

• Example: Animal superclass with Dog and Cat subclasses. Both Dog and Cat can be treated as Animals.
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Q2. Explain oops concepts
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OOPs concepts are fundamental principles in object-oriented programming, including inheritance, encapsulation, polymorphism, and abstraction.
• Inheritance: Allows a class to inherit properties and behavior from another class. Example: Animal class can be inherited by Dog class.

• Encapsulation: Bundling data and methods that operate on the data into a single unit. Example: Using private variables and public methods in a cla...read more
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Easy array string basic question two question

Q1. What is oops what are pillars of oops what is list and tuples
Ans. 
OOPs stands for Object-Oriented Programming. Pillars of OOPs are Inheritance, Encapsulation, Abstraction, and Polymorphism. Lists and tuples are data structures in Python.
• OOPs stands for Object-Oriented Programming

• Pillars of OOPs are Inheritance, Encapsulation, Abstraction, and Polymorphism

• Lists and tuples are data structures in Python

• Lists are mutable while tuples are immutable
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They asked to write a pseudo code for coin denomination problem

Q1. What is the use of devops
Ans. 
DevOps is a set of practices that combines software development (Dev) and IT operations (Ops) to shorten the systems development life cycle and provide continuous delivery.
• DevOps aims to automate and integrate the processes between software development and IT teams to build, test, and release software more quickly and reliably.

• It involves collaboration, communication, and integration of tools to streamline the developm...read more
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Q2. How can we use javascript with css and html
Ans. 
JavaScript can be used with CSS and HTML to enhance the functionality and interactivity of web pages.
• Use JavaScript to manipulate CSS properties and styles dynamically

• Add event listeners in JavaScript to trigger CSS changes based on user interactions

• Use JavaScript to update HTML content based on user input or other actions
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It had 2 easy DSA questions

Q1. What are the basics of SQL?
Ans. 
SQL basics include querying databases, manipulating data, and managing database structures.
• SQL stands for Structured Query Language

• Used for querying databases to retrieve specific data

• Can also be used to insert, update, and delete data in databases

• Used for creating and modifying database structures like tables, indexes, and views
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Q2. What are the basics of Java
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Java is a popular programming language known for its platform independence and object-oriented approach.
• Java is platform-independent, meaning it can run on any device with a Java Virtual Machine (JVM)

• It is object-oriented, allowing for the creation of reusable code through classes and objects

• Java uses a syntax similar to C++, making it easy for programmers to learn if they are familiar with C-based languages
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