Tell about utility types in TypeScript: which ones have you used and for what?
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Frontend
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How to avoid unnecessary re-renders in React?
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170
How often have you worked with TypeScript, and how deeply have you used it?
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Do you have any questions about the company?
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Live coding: open the provided code and find all bugs, visual errors, and shortcomings (unused variables, issues with useCallback, useEffect dependencies, useMemo, etc.).
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What is your opinion on Pixel Perfect layout?
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How to speed up page loading with many images and cards?
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146
What would you do if you were given a task and you disagree with its implementation from the design or backend side?
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What do colleagues value most about you?
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Was the 'any' type frequently used in the project?
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There is a main page with many blocks and image cards. How to optimize performance (FPS, smooth scrolling)?
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137
What causes components to re-render in React?
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Were there any improvements you suggested to the project, and what was the outcome?
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Please tell me about your work experience (latest relevant projects).
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124
What are keys used for in React lists and why shouldn't the array index be used as a key?
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Did you use generics in TypeScript? Explain their purpose and give an example.
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How often have you used Tailwind CSS? Tell us about your experience working with it.
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