1. Leet Code style question 2. DOM manipulation / Browser API 3. System design 4. Leadership / Values interview 5. Code review
Senior Frontend Engineer Interview Questions
1,550 senior frontend engineer interview questions shared by candidates
Initial questions about basic JS variables, then Promises and execution context. 2nd round questions involved in fetching data from endpoints, handling promises, extracting data from nested objects and recursive functions.
They were keen on HR-related questions and salary expectations.
- the first interview was a practical frontend problem - the second write a function to get the nearest distance to the vowel in the string - the third was a boring oral exam and in the end, a technical challenge to transform nested objects from having snake case keys to having camel case ones
css concepts flexbox/grid , position, less/sass, bootstrap
create simple react app components to enter a persons name and age
Write the polyfill for setInterval and Promise
Can you give examples of how you demonstrated proactivity in your past roles?
- How would you convince product people to justify writing test to an existing application that had no tests.
Fetch data from mock API and display it using react, fetch or axios. Add pagination and filtering.
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