Squarepoint Coding & Algorithms Interview Questions

Practice the exact questions companies are asking right now.

7 Questions 1 Company07.12.2026
Showing 7 results
Role
Squarepoint logo
Squarepoint
Hard
Software Engineer

Solve two coding assessment tasks

The online assessment contained two coding problems: 1. Maximize store revenue You are given an integer array quantity of length n, where quantity[i...

Coding & Algorithms
11
0
126 people solved
Feb 23, 2026
Squarepoint logo
Squarepoint
Medium
Software Engineer

Find the Most Frequent Character with a Tie-Breaker

Find the Most Frequent Character with a Tie-Breaker Implement most_frequent_character(text). text is a non-empty string of lowercase English letters. ...

Coding & Algorithms
1
0
12 people solved
Jul 12, 2026
Squarepoint logo
Squarepoint
Medium
Software Engineer

Return Elements Greater Than the Overall Average

Return Elements Greater Than the Overall Average Implement above_average(values). Compute the arithmetic mean of the entire non-empty integer list, th...

Coding & Algorithms
2
0
16 people solved
Jul 12, 2026
Squarepoint logo
Squarepoint
Medium
Data Scientist

Maximize revenue from inventory sales

Problem A store has n different products. For each product i (0-indexed), you are given an integer quantity[i] representing how many units of that pro...

Coding & Algorithms
6
0
64 people solved
Dec 8, 2025
Squarepoint logo
Squarepoint
Hard
Data Scientist

Maximize profit from one or many stock trades

You are given an integer array prices where prices[i] is the price of a stock on day i (0-indexed). Answer the following two subproblems: 1. Single tr...

Coding & Algorithms
2
0
37 people solved
Nov 7, 2025
Squarepoint logo
Squarepoint
Medium
Data Scientist Locked

Implement EMA Crossovers and Root Solvers

This question evaluates time-series data manipulation and vectorized pandas operations for EMA crossovers, numerical methods and error analysis for im...

Coding & Algorithms
1
0
15 people solved
May 3, 2026
Squarepoint logo
Squarepoint
Medium
Software Engineer

Parse payroll file and answer queries

You are given a payroll "file" as a StringIO (file-like) object in Python. The underlying text represents manually-entered payroll data. Assume the fo...

Coding & Algorithms
4
0
79 people solved
Dec 8, 2025

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Squarepoint Coding & Algorithms Questions (Updated 2026) | PracHub