Vivatech R&D Interview Questions, Process, and Tips for Experienced

Q1. Why, Gap between Job and Education
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Q2. What will be your Next 5 years
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Most of the questions are regarding Dart programming language. Mainly focused on the questions related to function, String functions, List, Map etc.

Q1. What is Flutter and it's advantages
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Flutter is a UI toolkit from Google for building natively compiled applications for mobile, web, and desktop from a single codebase.
• Advantages of Flutter include hot reload for quick development iteration

• Flutter provides a rich set of pre-built widgets for fast UI development

• It offers a single codebase for multiple platforms, reducing development time and cost

• Flutter apps have native performance due to compilation to n...read more
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Q2. Create a bottom navigation bar contains 5 menu items
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Create a bottom navigation bar with 5 menu items for Flutter Developer interview question.
• Use BottomNavigationBar widget in Flutter

• Set items property with BottomNavigationBarItem widgets for each menu item

• Set currentIndex property to highlight the selected menu item

• Handle onTap property to navigate to different screens based on selected menu item

• Example: BottomNavigationBar with 5 menu items - Home, Search, Favorites,
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Q3. Create a card like your Leetcode profile
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Create a card similar to Leetcode profile
• Use Flutter to create a card layout

• Include profile picture, username, rating, and badges

• Add a section for solved problems and submission history
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Q4. Create a login screen and add a button for Singin with Google
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Create a login screen with a 'Sign in with Google' button.
• Create a login screen with email and password fields

• Add a 'Sign in with Google' button that uses Google Sign-In API

• Handle authentication with Firebase Authentication

• Implement error handling for login process
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Q5. Implement Google sign up for this screen
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Implementing Google sign up on a screen
• Integrate Google sign-in SDK into the app

• Add a Google sign-in button on the screen

• Handle authentication flow and user data retrieval

• Implement error handling for sign-up process
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Q6. Create git repository for this project
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Create a git repository for the project
• Initialize a new git repository in the project directory using 'git init'

• Add all project files to the staging area using 'git add .'

• Commit the changes with a descriptive message using 'git commit -m 'Initial commit''

• Create a new repository on a git hosting service like GitHub or GitLab

• Link the local repository to the remote repository using 'git remote add origin '

• Push the code to...read more
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Q7. Add and push the code to the repository
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To add and push code to a repository, use git commands like git add, git commit, and git push.
• Use 'git add .' to stage all changes

• Use 'git commit -m 'Your commit message'' to commit changes

• Use 'git push origin branch_name' to push changes to the repository
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