IIM Ahmedabad offers excellent career prospects. Students of the institute dominate the management sector all across the country and abroad. Many of the alumni of the institute are working as CEOs and COOs of reputed companies. So, it’s entirely possible to reach the apex of the corporate world after 15 years of graduating.
If you are successful in securing one of the best offers in the placement drive or got admission to one of the top universities for higher studies then you can definitely reach the apex of the corporate world after 15 years of passing out.
There are many successful IIM Ahmedabad alumni across the globe. RBI governor Dr. Raghuram Rajan is an alumnus of IIM Ahmedabad. There are many such examples. You can get to know the peasant status of the IIM A graduate by a simple web search.
Also, it is not exclusive to IIM Ahmedabad. You can be successful, irrespective of which institute you went to if you work for it. One such example is the 2013 UPSE Civil Service topper, Gourav Agarwal. He was an alumnus of IIT Kanpur and IIM Lucknow. He failed at IIT so his degree had to be extended. Later he was a gold medalist at IIT L.