Thank you for visiting our website .

I am Subramanian ,retired Manager of erstwhile united Bank of India(now merged with Punjab National Bank).

Having worked for thirty three years in the bank,  I started this website to share my experience and knowledge in the field. My basic knowledge in mathematics and interest to learn coding and website designing encouraged me to run this website as a "one man show".

We invite your comments and suggestions . It will help us to improve our services.