Origin

Employment History

Virgin Media O2

Data Engineer (Sep 2021 - Present)

Analytics Engineer (Aug 2021 - Sep 2021)

Just Eat Takeaway.com

Data Engineer (Feb 2021 - Jul 2021)

Associate Data Analyst (Sep 2020 - Feb 2021)

• Working within the Data Modelling team
• Extensive use of Google BigQuery and Apache Airflow to automate the ETL process
• Maintain and contribute to the central data warehouse used by hundreds of analysts each month as the single source of truth
• Working extensively on optimisation of queries while ensuring data quality throughout
• Daily use of Git, Jenkins, JIRA and Slack among other technologies
• Working on the integration of key KPIs during the merger between Just Eat and Takeaway, specifically focussing on GMV and customers

CheckoutSmart

Business Analyst (Sep 2019 - Dec 2019)

• Collected, manipulated and stored data through the use of Python and MySQL
• Improved the speed and efficiency of these processes by using AWS Elastic Compute Cloud (EC2), AWS Lambda, and AWS Relational Database Service (RDS)
• Used Git to share code with the technical team, JIRA for development tracking, and Slack for communication
• Reported to the Group MD, CTO and the Head of Business Analysis

Business Analyst Placement Student (Jul 2018 - Aug 2019)

• Developed data extraction scripts through SQL
• Improved reporting procedures, reducing time taken by up to 500%
• Created scalable scripts that enhanced the data extraction process, simplifying the reporting procedure
• Undertook AB tests to enhance the experience of members whilst optimising the workflow based on user behaviour
• Worked closely with the commercial team to develop reports, ensuring that the client was well served, including Ad Hoc data requests
• Communicated with the technical team to ensure the table structure, availability, and integrity was maintained and accessible
• Automated the creation of decks with charts and commentary generated through advanced Excel and VBA functions
• Trained and mentored a fellow analyst in SQL, Excel and PowerPoint

Education

Swansea University

BSc Economics, First Class Honours (Sep 2016 - Jun 2020)

Activities and societies: Mountaineering Society
• Graduated with First Class Honours
• Completed a technically based dissertation achieving 78% using Python, SQL and AWS products