Apple

Software Engineering Intern, GPU Compilers

This was a combination of coding and trivia. The coding question was Course Schedule II but reworded in terms of legal GPU operations. The trivia questions: Why is a single IR insufficient for a modern optimizing compile...

Sr Software Engineer AI agents

Search Assist Leetcode Problem 10, titled "Regular Expression Matching," requires you to implement a function that checks if a given string matches a specified pattern using regular expression rules, including the specia...

Senior Software Engineer

You are given an array of k linked lists lists, each linked list is sorted in ascending order. Merge all the linked lists into one sorted linked list and return it. Input: lists = [[1,4,5],[1,3,4],[2,6]] Output: [1,1,2,3...

Senior Software Engineer

Design an adspending platform to track spend for an campaign

Software Engineer - AiDP Reliability Engineering, IS&T, Early Career

The interview started with this simple Diamond Pattern print: Given an integer n, output a centered diamond pattern using stars ( ). There should be n lines above and n lines below the middle line. For example, if n = 3,...

Software Engineer - AiDP Reliability Engineering, IS&T, Early Career

Tasked with designing the core infrastructure for a global music streaming service (similar to Apple Music). The system must support millions of concurrent users, provide sub second latency for audio playback, and ensure...

Software Engineer - AiDP Reliability Engineering, IS&T, Early Career

You are developing a high performance Proxy Edge Layer application. This layer acts as an intermediary for various upstream microservices. Because the edge layer handles traffic for many different endpoints, it frequentl...