Infowind Technologies Interview Questions and Answers

Q1. Basic introduction
Add your answer
Q2. SQL queries
Add your answer

Q1. Technical questions
Add your answer
Q2. Mysql , Database
Add your answer

Q1. Asdasdasdasdasdasdadsasdasda
Add your answer
Q2. Asdasdasddasdasdasdasdasdasda
Add your answer

Easy Level DS Questions - 30 mins

Q1. Cloud Services related questions
Add your answer
Q2. ETL Based question
Add your answer

A comprehensive coding test which included job role simulation.

Advanced Cloud Services questions

Q1. Introduce yourself
Ans. 
I am a Senior Software Developer with 8 years of experience in full-stack development, specializing in Java and Angular.
• 8 years of experience in full-stack development

• Specialize in Java and Angular

• Strong problem-solving skills

• Experience working in agile environments
Answered by AI
Add your answer
Q2. Why did you leave your last organisation
Add your answer

Reasoning , maths , coding, english

Java python css c programming sql, html.

Q1. Find the second largest element in array
Ans. 
Find the second largest element in an array of strings.
• Convert the strings to integers for comparison.

• Sort the array in descending order.

• Return the second element in the sorted array.
Answered by AI
Add your answer
Q2. Tell about oops in c++
Ans. 
Object-oriented programming concepts in C++
• Encapsulation: bundling data and methods that operate on the data together. Example: class Car { private: int speed; public: void accelerate() { speed++; } };

• Inheritance: creating new classes based on existing classes. Example: class ElectricCar : public Car { public: void charge() { cout << 'Charging...'; } };

• Polymorphism: ability to present the same interface for different d...read more
Answered by AI
Add your answer

Q1. What is oops concept with real life example
Ans. 
OOPs concept is a programming paradigm based on the concept of objects, which can contain data in the form of fields and code in the form of procedures.
• Encapsulation: bundling data and methods that operate on the data into a single unit. Example: a car object with properties like color and methods like start() and stop().

• Inheritance: allows a class to inherit properties and behavior from another class. Example: a class...read more
Answered by AI
Add your answer
Q2. Real life scenario example of oops
Ans. 
A real life scenario example of OOPs is modeling a car as an object with properties and methods.
• Create a Car class with attributes like make, model, year, color

• Define methods like start(), accelerate(), brake()

• Instantiate multiple car objects and perform actions on them
Answered by AI
Add your answer
Q3. What is collections
Ans. 
Collections in Java are classes and interfaces that provide a way to store and manipulate groups of objects.
• Collections provide a way to work with groups of objects in Java

• They include classes like ArrayList, LinkedList, HashMap, etc.

• Collections framework provides interfaces like List, Set, Map, etc.

• Collections offer methods for adding, removing, and accessing elements in a group
Answered by AI
Add your answer

Q1. Tell me about yoursef
Ans. 
I am a passionate Java developer with 5 years of experience in developing web applications and implementing software solutions.
• 5 years of experience in Java development

• Strong knowledge of web application development

• Experience in implementing software solutions

• Passionate about coding and problem-solving
Answered by AI
Add your answer
Q2. Tell me about ur project
Ans. 
Developed a web application for online shopping with user authentication and payment gateway integration.
• Used Java Spring framework for backend development

• Implemented RESTful APIs for communication between frontend and backend

• Integrated Stripe API for secure payment processing
Answered by AI
Add your answer

MCQ - 20 (aptitude), 20(c+ and sql)

Pattern, array and sql questions

JAM just introduce yourself or speak on sometime topic shared

English knowledge pen n paper