Sabelo Gibson

L7 Machine Learning Specialist

Bloomberg•  September 2022 - Present

Created and maintained machine learning models, to support data quality assurance processes. Rapidly prototyped solutions to business challenges, by framing business problems as data science problems and delivering ensuring effective solutions independently and with cross-functional teams. Troubleshooted data and systems issues to ensure data consistency and workflow integrity. Created minimum viable products and applications to support team workflow optimisations. Communicated complex topics clearly to multiple stakeholders, including senior leadership. Created and maintained documentation, applications and models in production following CI/CD. Mentored and assisted other data scientists by assisting with troubleshooting and queries. Created custom ETL pipelines, that included feature engineering for data modelling.

Project Manager / Standards & Solutions

Vodafone, UK•  September 2020 - September 2022

Defined, developed and maintained technical artifacts including design documents and processes. Converted internal and external clients project specification into deliverable project plans. Executed and successfully completed project implementation with stakeholder approval, by coordinating cross functional and geographically dispersed teams. Drove and managed internal initiative to implement and test innovative products within the network. Created business plans and managed project expenditure and reporting for opex & capex and ensured on budget completion of high value projects with budgets circa £1,000,000. Managed contractors and ensured agreed completion of contracted work packages.