Ramesh Sir
The purpose of checking the compatibility of charts is happy married life. For that purpose, we see the longevity of both, characters, progeny, livelihood, conjugal relationship. Apart from all of these, there should not be any separation and dual marriage connections.
In Vedic astrology, they follow ashtavidha kutami and they decided points in good olden days. Nadi pontana is one of such deciding points. It says the body constitution like Vata, Pitta, Kapha. If both guys have the same nadi it is said a dosha and certain remedies are suggested by them. Even the score is good, there may be cat and rat fights in the families.
The boy has longevity. He will be egoistic,but very noble minded. He is very economical and speaks less. He likes to lead a rich life and has good reputation. He is an employee. His character is good. There are chances to go abroad. He will have children.
Your daughter has longevity. She will be sometimes rash and aggressive. She speaks pleasantly. Her expenses are impulsive. She is also en employee. She will have children.
His lagna lord is Jupiter. Her lagna lord is Mercury. Jupiter is neutral to Mercury, but Mercury is enemy to Jupiter. So it is neutral.
His rasi lord is Venus and her rasi lord is also Venus. So it is good. The lagnas of both are in sama saptaka (7/7). It is good. They got score 25 out of 36. So in my view they both will get married and live happily.
Please wait for the opinions of Navneet Jee and TKC jee.
Good Luck
JVS Rao (KP system follower)