InfoObjects Interview Questions and Answers for Freshers

Java Script , Java , DSA,

Q1. Introduce youself
Ans. 
I am a passionate software developer with experience in Java, Python, and web development.
• Experienced in Java and Python programming languages

• Skilled in web development using HTML, CSS, and JavaScript

• Familiar with Agile methodologies and version control systems like Git
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Q2. Compoents of react and lifecycle
Ans. 
React components are building blocks of a React application, while lifecycle methods control the behavior of components.
• Components are reusable UI elements in React

• Lifecycle methods include componentDidMount, componentDidUpdate, componentWillUnmount, etc.

• Components can have state and props to manage data and communication
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Q1. Introduce yourself
Ans. 
I am a software developer with 5 years of experience in web development using JavaScript, React, and Node.js.
• 5 years of experience in web development

• Proficient in JavaScript, React, and Node.js

• Strong problem-solving skills
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Q2. Why do we hire you
Ans. 
I have a strong technical background, excellent problem-solving skills, and a passion for software development.
• Extensive experience in programming languages such as Java, Python, and C++

• Proven track record of delivering high-quality software solutions on time and within budget

• Strong analytical and problem-solving skills, with the ability to quickly learn new technologies and adapt to changing environments
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Q1. SQL question based on joins, aggregation
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Q2. Write SQL query for getting highest employee salary
Ans. 
SQL query to retrieve the highest employee salary
• Use the SELECT statement to retrieve the maximum salary from the employee table

• Use the MAX() function to find the highest salary value

• Combine the MAX() function with the SELECT statement to get the desired result
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