Software Developer applicants have rated the interview process at NRG Energy with 1 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 100% positive. To compare, the company-average is 62.1% positive. This is according to Glassdoor user ratings.
Common stages of the interview process at NRG Energy as a Software Developer according to 1 Glassdoor interviews include:
Phone interview: 50%
Personality test: 50%
Here are the most commonly searched roles for interview reports -
I applied online. I interviewed at NRG Energy (Houston, TX) in Mar 2026
Interview
I got a 30 minute online interview with an HR member, asked only behavioral questions. I was told that if i was contacted for a second interview then it would be on site and technical interview.
I applied through a staffing agency. The process took 2 days. I interviewed at NRG Energy
Interview
Resume sent through Agency .Telephonic Interview with panel of three people and followed with Teams Video round . Had few coding sample test . Questions based on previous project experiences . The ideal candidate will be comfortable working within an agile team to support existing application .
Interview questions [1]
Question 1
Based on my previous project , Java , Spring boot , Testing