Techwave Consulting Senior Software Engineer Interview Questions and Answers

Q1. Questions on java , spring boot , containarisation tools, coding, SOLID principles
Add your answer

5 coading questions were asked in it

Q1. Manegerial round
Add your answer

Choose the Options in Javascript, HTML, CSS

Q1. ES6 concepts of javascript
Add your answer
Q2. Core concepts of Reactjs
Ans. 
Reactjs is a JavaScript library for building user interfaces.
• Component-based architecture

• Virtual DOM for efficient updates

• JSX for writing HTML in JavaScript

• State management with setState()

• Lifecycle methods like componentDidMount()
Answered by AI
Add your answer

Q1. Role discussion with Manager
Add your answer
Q2. Salary discussion with HR
Add your answer

Q1. Difference between default and props
Add your answer
Q2. How do you know the dom is ready or not
Add your answer

Q1. Do you have working experience of SwiftUI
Add your answer
Q2. Have you ever implemented or worked with server driven UIs
Ans. 
Yes, I have experience implementing server driven UIs.
• Implemented server driven UIs using JSON responses to dynamically update UI elements

• Worked with frameworks like React and Angular to handle server driven UI updates

• Used server driven UIs to efficiently manage and display large amounts of data
Answered by AI
Add your answer

Q1. What is closure and types?
Ans. 
Closure is a function that captures variables from its surrounding scope, allowing it to access those variables even after the scope has closed.
• Closure allows a function to access variables from its lexical scope even after the function has finished executing.

• Types of closures include lexical closures, which capture variables from the surrounding lexical scope, and function closures, which capture variables from the fu...read more
Answered by AI
Add your answer
Q2. What is Core data and all operations with example/scenarios
Ans. 
Core Data is a framework provided by Apple for managing the model layer objects in an iOS application.
• Core Data is used for storing, retrieving, and managing data in an iOS app.

• It provides an object-oriented interface to work with data.

• Operations include creating, reading, updating, and deleting data.

• Example: Creating a new record in Core Data for a user profile.

• Example: Fetching a list of items from Core Data to displ
Answered by AI
Add your answer

Q1. Why you want to join the company?
Add your answer
Q2. Why should we hire you
Add your answer

Q1. Java core Java related
Add your answer
Q2. Multi threading and when do u choose
Ans. 
Multithreading is used to improve performance by executing multiple tasks concurrently. Choose it when tasks can run independently.
• Use multithreading when tasks can be divided into independent subtasks that can run concurrently

• Choose multithreading for tasks that involve I/O operations, such as reading/writing files or network communication

• Consider multithreading for tasks that require parallel processing, such as imag
Answered by AI
Add your answer

Q1. Docker and kubernetes
Add your answer
Q2. Cloud services and AWS related
Add your answer

Q1. Self Intro, Core Java, Collections, Hands on Program
Add your answer

Q1. Self Intro, Core Java, React, Hands on Program
Add your answer

Q1. General Discussion
Add your answer

Q1. Java Coding questions
Add your answer

Q1. Coding plus java spring boot Microservices questions
Add your answer

Develop java spring boot application from scratch

Q1. Coding questions. Real time questions on application
Add your answer

Q1. Salary expectations
Add your answer