Twilio

Software Intern Interview Experience - United States

September 27, 2020

Positive ExperienceNo Offer

Process

Only did the OA. It was a fairly easy HackerRank. There were rumors that not all test cases were truly shown, and the quality of the code was apparently also evaluated.

There were only two questions, both involving string/array manipulation. Still waiting on a response.

Questions

Convert words in phone numbers and match with phone numbers.

Interview Statistics

The following metrics were computed from 1 interview experience for the Twilio Software Intern role in United States.

Success Rate

Pass Rate

Twilio's interview process for their Software Intern roles in the United States is extremely selective, failing the vast majority of engineers.

Experience Rating

Positive100%

Neutral0%

Negative0%

Candidates reported having very good feelings for Twilio's Software Intern interview process in United States.

Twilio Interview Questions

Maximize Greatness of an Array

Medium

Given an array of numbers, rearrange it to maximize the number of indices where array[i] < rearranged_array[i]. Essentially, you want to maximize how many numbers in the array can be replaced by a strictly larger number from within the same array.

ArraysTwo PointersGreedy Algorithms

Univalued Binary Tree

Easy

Determine if a binary tree is univalued, meaning every node has the same value. You need to check if all nodes in the tree contain the same value.

TreesRecursion

Reformat Date

Easy

You're given a date string in a specific format (e.g., "20th Oct 2052") and need to convert it to a standardized format (YYYY-MM-DD).

Strings