IBM Business Services Software Engineer Interview Questions
The questions to prepare for a IBM Business Services Software Engineer interview. Questions from real interview reports rank first. Updated weekly.
Write a binary search function to find a target value in a sorted array.
Find the longest contiguous substring shared by two strings using dynamic programming.
Compare object-oriented and functional programming in terms of state, abstraction, side effects, and design tradeoffs.
Design a URL shortening service that routes, ranks, and monitors links at scale.
Design an ML application built with microservices for feature computation, inference, orchestration, and monitoring.
Tests your system design judgment around scalability, complexity, and operational overhead.
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Tests your ability to work through end-to-end delivery processes and quality gates.
Tests your ability to diagnose performance issues and apply practical optimizations.