OVO Energy offers credible early-career entry via paid apprenticeships that come with real training time, mentoring, and clear pay progression, which is a big plus for first-job candidates. OVO Energy is also better than many large employers at putting practical details directly into role ads, but public evidence of consistent interview transparency and dependable progression is mixed. The score is capped because early-career outcomes are not published in measurable terms and external sentiment flags inconsistency in progression.