In a broader sense, can be used colloquially to describe someone who is economically savvy or shrewd in business dealings.
व्यवसायिक कुशलता वाले व्यक्ति
English Usage: She is quite the bania when it comes to negotiating prices.
Hindi Usage: जब बात कीमतों को समझौता करने की हो, तो वह वास्तव में एक बनिया है।
vyavsayik kushalta wale vyakti, vyavasaayik kushalta wale vyakti, vyavsayik kushalhta wale vyakti, vyavasayik kushalta wale vyakti, vyavsayik kshamata wale vyakti, vyavasayik kshamata wale vyakti, vyavsayik koshalta wale vyakti