This longitudinal study investigated ambivalence during and after the decision in favor of a field of study or apprenticeship in 220 German high school graduates. In addition, participants underwent measurements of career decision-making self-efficacy, neuroticism, conscientiousness, current satisfaction with life as well as satisfaction with the chosen training. On average, we found low to moderate levels of ambivalence during and after career decision making. Analyses showed that ambivalence in career decision making is negatively linked to both current satisfaction with life and satisfaction with the chosen training. Furthermore, the finding of significant predictors of ambivalence during and after career decision making revealed a useful basic approach for further career-choice research as well as suggestions for the development of prevention and intervention programs for ambivalent persons.