William (Guillaume) HORNIG

I lead the strategic and operational development of a consultancy firm specialising in data governance, AI industrialisation and digital transformation. We support organisations (in the UK and Europe) from maturity assessments through to practical delivery: data governance, data architectures, pipelines, MLOps, and real-world adoption. My role combines business vision, hands-on delivery and operational rigour (meeting deadlines, realistic scope, measurable results). Key responsibilities: Defining corporate strategy and business development Pre-sales, scoping engagements and steering client projects Ensuring the quality of deliverables (governance, security, real business value) Management and a culture of excellence within an agile structure Implementation expertise: Data Governance, IT Architecture, Data Platforms, AI industrialisation - with a firm belief that clean data beats clever data.

Co-founder of Luxley Digital College, a digital school designed for professionals who want to change or fast-track their career in data and AI without taking time off work or undertaking a lengthy academic course. We offer intensive part-time (evening) programmes in Data Analytics, Data Science & AI, Data Engineering and AI Workflow: live learning, real-world projects, a professional portfolio and career support. My responsibilities: Defining the educational vision and curricula (grounded in real-world practice) Designing technical content (governance, architecture, AI industrialisation) Growth strategy and market positioning for continuing professional development in the UK and Europe Ensuring the quality of training: skills directly applicable in the workplace Objective: to make high-potential technical careers accessible through flexible, pragmatic and results-oriented learning.

Bespoke governance frameworks for organisations navigating data transformation. · 40% reduction in large-scale dataset inconsistencies · Scalable MongoDB/SQL architectures — 25% improvement in retrieval efficiency · GDPR/PIPL-compliant anonymisation and encryption protocols · Python/PL-SQL automation — 15+ working days recovered annually from manual processes · Governance audits and team training — 40% improvement in tool adoption rates

IT strategy aligned with business objectives. 15% reduction in operational costs over two years. 100% GDPR compliance. SQL/MongoDB data lake architectures. €150K budget managed and optimised. Unauthorised access reduced by 40%.

Deployment of the on-demand transport digital ecosystem across 20+ regions. Team of 25 (Developers, UX Designers, QA, Marketing, Deployment Specialists). €1M budget. 100% GDPR compliance. 20% reduction in development cycle time through Agile/Scrum.

Single Customer View systems, Big Data architecture, bespoke governance for clients across transport, retail, healthcare, and large-scale distribution. 95% client satisfaction rate. Python automation — 15 hours per week recovered. Project budgets: €150K–€250K.

Information system design and deployment. Reporting production time reduced from 15 days to 1 day. Investor dashboards via Business Objects. Partner bank transfer automation.

Integration of the Planon software package.

Database Developer. Improved database processing batches by more than 50%.

Service to the person.