Ellena Whitehead is a skilled data analyst and developer based in Bristol, with a keen interest in the renewable energy sector. She holds a Master's degree in Physics with Honours from the University of Exeter, where she also worked in various capacities, including as a catering assistant, casual summer staff, and student ambassador.

In her professional career, she has worked as an analyst developer and performance analyst at Lightsource bp, a smart data analyst and a metering solutions advisor at OVO Energy, and a customer service advisor. Ellena is also a full-stack web developer certificate holder from Free Code Camp, which has helped enhance her skills in computer software engineering.

Ellena's research project and dissertation focused on gas loading of graphene-quartz surface acoustic wave devices, highlighting her expertise in data analysis and development within the renewable energy space. Her diverse experiences as a university ambassador, service advisor, and till operator has also enhanced her customer service skills, making her an excellent communicator with an eye for detail.