Entrepreneurial experience vs internship
Im an undergrad at a top 3 industrial engineering program. Just wondering what kind of experience would best position me for employment in consulting/strategy/supply chain management after graduation. I'm not sure exactly what I want to do yet, but I do want to be in a business/management role. My first college summer I interned at a hospital and worked with the ER supervisor to increase efficiency in physician and nurse workflow.
The following summer, say I built a mobile app startup (with apps ranking in top 25 of the category) with some decent grant funding (50-60K) that helped improve efficiency in hospitals and analysis was done to prove it. How would this compare to a supply chain internship or boutique consulting internship if these are the kinds of jobs I am targeting after graduation? I expect my graduating GPA to be a 3.5 or so. I'm just wondering what kind of experience would serve me best.