QualityKiosk Technologies Senior Software Engineer Interview Questions and Answers

React Native is a framework for building mobile applications using JavaScript and React.

• Allows developers to write code once and deploy it on both iOS and Android platforms

• Utilizes native components for better performance and user experience

• Supports hot reloading for faster development iterations

useEffect is a hook in React that allows functional components to perform side effects.

• useEffect is used to perform side effects in functional components

• It runs after every render by default

• It can be used to fetch data, subscribe to events, update the DOM, etc.

• It can take a second argument which is an array of dependencies to control when the effect runs

In my last project, we followed the MVC design pattern.

• Model-View-Controller pattern separates data, presentation, and user interaction

• Model represents data, View displays data, Controller handles user input and updates model

• Example: Using AngularJS for front-end (View), Node.js for back-end (Controller), and MongoDB for database (Model)

Yes, I am comfortable with UK time as I have experience working with teams in different time zones.

• Have experience working with teams in different time zones

• Flexible with working hours to accommodate UK time

• Comfortable using tools like Slack or email to communicate asynchronously

I am a Senior Software Engineer with 8 years of experience in developing scalable web applications.

• 8 years of experience in software development

• Specialize in developing scalable web applications

• Proficient in programming languages such as Java, JavaScript, and Python

Flexible working on night shift allows for better work-life balance and can accommodate different schedules.

• Night shift can be beneficial for those who are more productive during nighttime hours.

• Employees may appreciate the flexibility to work during non-traditional hours.

• Proper communication and coordination with team members is essential to ensure smooth workflow.

• Employers should consider offering additional incentiv...read more