Flatten Object using array reduce method , why arrow functions are used?
Senior Frontend Developer Interview Questions
1,622 senior frontend developer interview questions shared by candidates
What is your most interesting task / project in your past experience?
How have you dealt with a disagreement with a member of your team?
How would you convince a senior/longstanding member of the team to change their development process (eg. start writing tests)?
Questions about best practices in React and Typescript, what leadership means and hypotheticals in conflict resolution.
In JS: 1. Memoize implementation, 2. closure related questions 3. Event bubbling/capturing 4. Publisher-Subscriber pattern 5. CSS basics 6. performance -> optimization of delivery of site assets 7. Questions on how to bootstrap the project. 8. Grouping, sorting , API retry
Design an order placing and order tracking system.
Security - how do you secure your online accounts?
New features in latest Angular version?
For fullstack: 1. Leetcode-type question (easy/medium) 2. Backend system design For Frontend: 1. React app from scratch (CSS + js fundamentals). No advanced React required.
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