How the loop works
Duke Energy's loop varies a lot by job family but the common thread is a heavily structured behavioural interview using the STAR method (Situation, Task, Action, Result), with a strong safety emphasis and almost no line-of-work technical grilling for craft/apprentice roles. Skilled-craft candidates (lineworkers, substation techs, meter readers, plant operators, CSRs) are first funneled through named EEI pre-employment test batteries (CAST for line/substation, POSS/MASS for plant operations, TECH, SO/PD, plus a role-specific Virtual Assessment for Lineworkers, MRAB for meter readers, CSR test for call centre), all with an official practice-test portal, before anyone talks to them. Once past testing, apprentice/craft interviews are ~6-7 STAR questions on safety, teamwork, working with diverse people, planning, and how they handled unsafe situations, often with the STAR question set emailed to the candidate as a PDF in advance. Salaried engineering hires get a phone/video screen followed by a half-day on-site panel at the Charlotte HQ (all expenses paid). Nuclear-plant technician roles interview over Microsoft Teams with the same STAR-first behavioural format.
These 4 writeups cover skilled trades, electrical engineering, power systems and other roles, US Southeast + Midwest (NC/SC/FL/IN). All of them were posted under a forum handle, so we could not verify the authors’ identities.
See open roles at Duke Energy
Duke Energy interviews: FAQ
- What is the interview process like at Duke Energy?
- Duke Energy's loop varies a lot by job family but the common thread is a heavily structured behavioural interview using the STAR method (Situation, Task, Action, Result), with a strong safety emphasis and almost no line-of-work technical grilling for craft/apprentice roles. Skilled-craft candidates (lineworkers, substation techs, meter readers, plant operators, CSRs) are first funneled through named EEI pre-employment test batteries (CAST for line/substation, POSS/MASS for plant operations, TECH, SO/PD, plus a role-specific Virtual Assessment for Lineworkers, MRAB for meter readers, CSR test for call centre), all with an official practice-test portal, before anyone talks to them. Once past testing, apprentice/craft interviews are ~6-7 STAR questions on safety, teamwork, working with diverse people, planning, and how they handled unsafe situations, often with the STAR question set emailed to the candidate as a PDF in advance. Salaried engineering hires get a phone/video screen followed by a half-day on-site panel at the Charlotte HQ (all expenses paid). Nuclear-plant technician roles interview over Microsoft Teams with the same STAR-first behavioural format.
- What topics does Duke Energy test in interviews?
- Commonly reported topics include STAR stories, Behavioral, Safety procedures, Aptitude, Past projects, Domain knowledge.