New content request

 Hi there

 I would like KA to upload learning lessons in Programming languages form basic programming like C , C++ to higher level ones like Haskel etc. 

Also I would suggest KA to include Big Data as a separate subject and upload articles and videos in that as it is a hot cake now-a-days. Big Data has now become mandatory for all the courses in the field of computer science and IT. 

Thanks for your other videos , it was a great learning experience. Would like to know the feedback !!