Web based data structure for big data

A normal web developer just doing a simple applications including just routing and crud operations may not find much

of the application. But when it comes to complex applications say finance and banking applications, web based

Algo-trading platforms and some data intensive applications you may find a lot of applications esp trees, heaps, dynamic

programming etc. Obviously, no one is going to tell you make a heap and pull out min element etc. It is just that more

intuitive you are, more efficient will your application be because you will be able to choose correct approach to tackle

a problem instead of rookie approach that may be much more time consuming.