snapchat | Mobile | Onsite
Timeline: 2026(Jan - Mar) • Fulltime • JobHopper • 
Waiting for result
The onsite interview for Snapchat consisted of 2 coding interviews and a behavioral interview.
In the first coding interview, I was asked to solve a problem similar to ‘Two Sum’ from LeetCode. The interviewer was looking for a solution that was efficient and demonstrated clear coding skills.
The second coding interview focused on data structures and algorithms, specifically asking me to implement a binary search tree and write functions for insertion and searching.
The behavioral interview revolved around my past experiences, projects, and how I handle challenges in a team environment. They also emphasized the importance of culture fit at Snapchat, so I made sure to showcase my passion for creativity and innovation in tech.
Interview Questions
Two Sum
Given an array of integers, return indices of the two numbers such that they add up to a specific target.
Difficulty: Easy | Reference: LC-1 | Tags: Array, Hash Table
Binary Search Tree Operations
Implement the insertion and search functions for a binary search tree.
Difficulty: Medium | Reference: LC-701 | Tags: Binary Search Tree