Tamunodiepreye Datoru attended Sea Shell Model Primary School, Port-Harcourt where she obtain her First School Leaving Certificate in 1987. In 1994 she obtained her West African school certificate in St Scholastica Girls High school Bakana. She proceeded to Rivers State University of Science and Technology between 2000 – 2005 where she obtain B.Sc in Accountancy (Second Class Upper). Currently she is in Professional Level in Institute of Chartered Accountants.

She began her working career in 2009 with Wilson Foods and Confectioneries as accounts officer. She joined U&C Microfinance Bank as a bank trainee in 2012. She has served as a cash teller assistant, fund transfer officer, assistant internal control officer, treasury officer and cash officer respectively. She was made the acting head of finance on 1st September, 2017.

She has attended on jobs training including ACI, payment basic training, ATM and IFRS.