Becs graduated from Bradford University with a Masters degree in Pharmacy in 2002 and undertook pre-registration pharmacy training in Sheffield, qualifying in 2003. She completed a post-graduate diploma in Clinical Pharmacy in 2005 completing rotations through various medical and surgical specialties.

She worked in oncology and palliative care before becoming the first pharmacist to be employed in the role of thrombosis prevention & anticoagulation at Sheffield in 2009. Becs is an active member of the Yorkshire & Humber Anticoagulation Pharmacists group and professional secretary of the local thrombosis committee.