Rahul Singh Rana

About me:

I will answer you for free.
I am a civil engineering faculty at Dehradun Institute of Engineering and Technology, Earlier i worked in a construction company as a site engineer, at that time i use to give private tuition to few engineering graduates, then later i thought to take it as a full time job and started teaching professionally.
I love civil engineering, I want to work in research and development for the development of my country.

Please ask your doubts freely from me ..... and superman is my favorite superhero.