IBM

Solid company to work at

Software Engineer

Former Employee

Worked at IBM for less than 1 year

March 21, 2023

Boston, Massachusetts

Solid company to work at

Software Engineer•Former Employee•Worked at IBM for less than 1 year

March 21, 2023

Boston, Massachusetts

4.0

Pros

Flexible work, life balance, and good management.

Cons

Easily siloed; have to work to switch roles within the company.

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IBM Interview Questions

Integer to Roman

Medium

Convert a given integer into its Roman numeral representation. You need to understand the mapping between integer values and Roman symbols to perform the conversion accurately.

ArraysStringsGreedy Algorithms

Exclusive Time of Functions

Medium

Calculate the exclusive execution time for each function given a series of log entries marking function calls and returns. The exclusive time is the time spent within a function, not including time spent in its callees.

ArraysStacks

Best Time to Buy and Sell Stock

Easy

You're given daily stock prices. Find the maximum profit you can make by buying and selling the stock once. You must buy before you sell.

ArraysDynamic Programming

IBM Interview Experiences

Software Engineer

Boston, Massachusetts, United States

June 15, 2025

The interview process involved multiple rounds, and was mostly behavioral. You make each round consecutively. The last round was with the hiring manager, who didn't even know what ChatGPT was. I had to break down how it works.