Apple Frontend Engineer Interview Experience Rounds 1 and 2
Interview Experience
I recently appeared for Frontend Engineer role at Apple
How did I apply : I applied back in August 2025 and got a call from recruiter in Feb 2026
Round 1 1.Strategies for debugging production
Full Details
I recently appeared for Frontend Engineer role at Apple
How did I apply : I applied back in August 2025 and got a call from recruiter in Feb 2026
Round 1 1.Strategies for debugging production issues in frontend applications. 2.Explanation of Core Web Vitals metrics — CLP, LCP, and INP. 3.Understanding render-blocking resources and their impact on performance. 4.Approaches to writing cross-browser compatible CSS. 5.Comparison between Zustand and Redux, Coding problem: Implement a nested checkbox tree component.
Round 2 1.Designing a high-performance analytical dashboard capable of handling and visualizing large volumes of data. 2.Designing and implementing a Todo application — starting with the data model and then building the application
Verdict
Rejected
About This Question
This is a candidate experience report from a apple interview for a swe role reported in 2026.
It covers the following topics: Binary Tree .