Since graduating with an MPhys in Physics from the University of Exeter, my journey took an exciting turn into the realm of data science, where I now thrive as a Senior Consultant at CACI Ltd. Leveraging my machine learning expertise, I've contributed to significant projects, drawing on skills honed during my tenure at Sky. My education and experiences have shaped me into a professional adept at transforming complex data into actionable insights, with Python programming as a key tool in my arsenal.
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Data ScientistEsure GroupEngland, United Kingdom -
Data ScientistCaci Ltd Nov 2023 - PresentLondon, England, United Kingdom -
Data Science GraduateSky Sep 2022 - Nov 2023London, England, United KingdomAdvanced Analytics: Analysed substantial datasets that introduced novel perspectives to the team.Led the creation of comprehensive structured SQL tables to facilitate seamless data access.Integrated previously untapped features sets into modelling stages, amplifying the predicted power of machine learning models.Conducted deep dive analysis on current roaming propositions, harnessing insights to formulate a spectrum of simulations exploring alternative price structures which were pivotal in shaping strategic decisions.Created collaborative filtering models which revolutionised capacity to suggest new devices to customers, delivering a 15% enhancement in prediction accuracy.Developed and delivered impactful presentations to stakeholders, senior leadership, and cross-functional teams, translating complex data-driven insights into actionable strategies.OTT Advanced Analytics:Worked closely on a transformative initiative to enhance optimisation layers for price elasticity across the company, new algorithm resulted in an operational efficiency increases of 89%.Led the development of new model architecture for regional business partners. This initiative leveraged an increase of 12% month-on-month revenue, driven by the deployment of more precise consumer offers.Collaborated with team members and provided support for the development of an in-house analytics platform, was trusted with additional responsibility for this role and conducted pull reviews to ensure code was of a high quality.Embarked on an independent project that harnessed the power of social media API’s to provide innovative features for modelling stages, enriching insights and diversifying analytical options. -
Technology InternSky Jul 2021 - Aug 2021London, England, United Kingdom
Thomas Rolfe Education Details
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First Class -
Physics : B Maths : A Computer Science : B -
Bitterne Park Secondary School9 A*'S 2 A'S 1 B
Frequently Asked Questions about Thomas Rolfe
What company does Thomas Rolfe work for?
Thomas Rolfe works for Esure Group
What is Thomas Rolfe's role at the current company?
Thomas Rolfe's current role is Data Scientist.
What schools did Thomas Rolfe attend?
Thomas Rolfe attended University Of Exeter, Peter Symonds College, Bitterne Park Secondary School.
Who are Thomas Rolfe's colleagues?
Thomas Rolfe's colleagues are Fiona M., Kat Nuttall, Aaron Duffy, Sean Cleary, Ross Smith, Dan Mann, Thomas Taylor.
Not the Thomas Rolfe you were looking for?
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1sky.com
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Thomas Rolfe
Cultural Practitioner, Community Engagement Specialist And Researcher | Lecturer | Research Fellow - We Are The People | Phd Candidate In Museum And Heritage ManagementBath2bathnes.gov.uk, bathspa.ac.uk -
Thomas Rolfe
Oxford
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