Technical Screen

Algorithms, Data Structures, Bash, and Dice

SquarepointQuantitative Researcher · Technical Screen · Aug 2026

Short version: two algorithm questions, one data-structure question, one development-related question, and one statistics question. For an array of n positive integers arr[n] and an integer k, a subarray is good if it contains at least k distinct integers. Find the minimum length of a good subarray; otherwise return -1. Given a list containing an odd number of positive integers, you may remove ex…

Shared by a candidate · reported Aug 2026. Interview formats change; use it as a guide, not a script.