Alex Franke

Senior Data Scientist at Sky

London Area, United Kingdom

About

Senior Data Scientist with extensive experience in machine learning, natural language processing (NLP), and data analytics. Proficient in Python, SQL, and SAS with experience developing predictive models, generating insights, and visualising data.

Experience

  • Sky (Hybrid)
    • Senior Data Scientist
      Mar 2026 - Present · 4 mos

    • Data Scientist
      Jul 2024 - Mar 2026 · 1 yr 9 mos

      Working on generative AI tooling for analysing conversational data at scale.

    • Data Science Graduate
      Sep 2023 - Jul 2024 · 11 mos

      Built predictive models using broadband telemetry data. Involved in generative AI projects to enhance data analysis and insights. Worked as part of the data science credit risk team to research and assess potential improvements to decision-making processes.

  • Analyst at Office for Students
    Jun 2022 - Sep 2022 · 4 mos

    Had a key role in updating the facilities for the submission of certain data to the OfS by higher education providers. Conducted and managed quality assurance exercises relating to data publications. Worked with other members of the team to update existing data outputs within short time scales.

  • Assistant Analyst at Office for Students
    Jul 2020 - Aug 2021 · 1 yr 2 mos

    Served as the first point of contact for higher education providers seeking to understand statistics published by the Institutional Performance team. Produced data outputs which contributed to the evidence base supporting OfS policy decisions. Improved the data management processes of an OfS policy team by migrating crucial data from Microsoft Excel to Microsoft SQL Server.