SLB Software Engineer interview: Java concepts and linked lists

The technical interview focused on Java concepts and data-structures fundamentals. I was asked about OOP, including the idea behind an "oops" concept and what variables to declare when creating an object. There were also linked-list questions. The questions were not presented as tricks. They tested whether my everyday Java knowledge and core data-structures understanding were really there. The qu…

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