Interview questions

145 questions

Explain the sort function.

What is a full-stack developer?

Find the lowest common ancestor (LCA) of two nodes in a binary tree.

How do you troubleshoot bugs in your code?

Coin Change

Design a bookshelf.

Determine if an array of integers from 1 to n contains a duplicate in constant time and space.

TechnicalML Engineer

Find the palindromes.

Find the longest palindromic subsequence using dynamic programming.

TechnicalML Engineer

How would you improve Apple Maps?

Describe an interesting product you built.

Design a classical music product for Apple Music.

Top k frequent elements

Design an iterator.

Explain a piece of software you built.

Measure the success of the iPad Pro.

Design a better dog collar.

How does the US-China trade war affect Apple?

Implement a doubly linked list.

Find the shortest distance between two points.