Apple
Consumer electronics, software, and services leader known for secrecy and quality.
5 Rounds
~30 Days
Very Hard
The Interview Loop
Recruiter Screen (30 min)
Standard fit check, behavioral questions, and resume overview.
Technical Loop (3-4 Rounds)
Deep dive into domain knowledge, coding, and system design.
Interview Question Bank
Data Engineer
•
Coding
•
medium
Write a Python function to parse a large directory of iCloud sync log files, extract all unique error codes, and return the top K most frequent errors along with their counts. Optimize for memory if the logs exceed available RAM.
#Python
#Generators
#Heap / Priority Queue
#File I/O
Data Engineer
•
Coding
•
easy
Given an array of search query strings from the App Store, write a Python script to group anagrams together.
#Python
#Hash Maps
#Strings
Difficulty Radar
Based on recent AI-sourced data.
Meet Your Interviewers
The "Standard" Interviewer
Senior EngineerFocuses on core competencies, system constraints, and clear communication.
SimulateUnwritten Rules
Think Out Loud
Always explain your thought process before writing code or drawing architecture.