OnGraph Technologies UX Designer Interview Questions and Answers

Q1. Basics questions in javascript questions like what is closures, what projects do you have created. How many threads run in React Native.
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Q1. What projects you have developed
Ans. 
I have developed various projects including a mobile app for tracking fitness goals and a web application for managing inventory.
• Developed a mobile app for tracking fitness goals using React Native

• Created a web application for managing inventory using Angular and Node.js

• Implemented a data analytics platform for analyzing user behavior using Python and SQL
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Q2. Have you implemented any Android sdk in the projects
Ans. 
Yes, I have implemented Android SDK in multiple projects.
• I have used Android SDK to develop various features like push notifications, location services, and in-app purchases.

• I have also integrated third-party SDKs like Facebook and Google Maps SDKs in my projects.

• I am familiar with Android Studio and have used it extensively for Android app development.

• I have experience with different versions of Android SDK and have d
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Q3. What is the flow of push notifications
Ans. 
Push notifications are sent from a server to a client device to notify the user of new content or updates.
• The server sends a notification to the push notification service (e.g. Firebase Cloud Messaging)

• The push notification service sends the notification to the client device

• The client device receives the notification and displays it to the user
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Q1. What is the reason for change. How many people are their in your family.
Ans. 
The reason for change can vary based on individual circumstances. The number of people in my family is...
• Reasons for change can include personal growth, career advancement, or seeking new challenges.

• The number of people in my family is [insert number].

• Example: The reason for change in my previous job was the lack of growth opportunities.

• Example: There are 4 people in my family.
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Q1. About Android components
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Q2. About kotlin features
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Q1. Last project discussion
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Q2. Conflict management, team management
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Q1. Just casual questions about you
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MCQ base coding and aptitude questions was there in the first round

Q1. Technical questions based on your technical skills and experience
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Q1. CTC discussion mostly
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Any of the aptitude questions

Any important topics of the coding

Q1. Ask any important topics to me
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Q2. Can you select me for your company?
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Q3. Offer latter will come you soon?
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Q1. Any important topics to ask me
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Q1. About background and goals.
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Q2. In Final semester of BE and willing to make a great career in Software industry
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Prepare for Nodejs tests

Q1. Explain event loop
Ans. 
Event loop is a mechanism in programming that allows for asynchronous execution of code by continuously checking for and handling events.
• Event loop is commonly used in JavaScript to handle asynchronous operations.

• It allows for non-blocking I/O operations by delegating tasks to the operating system.

• Event loop continuously checks the event queue for new events and executes them in a sequential manner.

• Example: In Node.js,...read more
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Q2. Explain event emitters
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Event emitters are objects in Node.js that allow for communication between different parts of a program by emitting named events.
• Event emitters are instances of the EventEmitter class in Node.js

• They allow for custom events to be emitted and listened for by different parts of a program

• Listeners can be attached to event emitters to execute code when a specific event is emitted

• Example: EventEmitter in Node.js can be used ...read more
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