Hey don't think all these follow ur passion ur interest and money will automatically follow. See think like this if u don't get placement it is good for u because something even better is waiting for u. May be u may start a company from few years now on

Look engineering is not dpnds on marks, it depends upon your skills! Bt max company ka cut off 60% hota hein, yeh ek bath hein. Toh placement k baren Mein, main kya koi v nehein keh sakta. It dpnds evry yr