Dean Ismael
Data Visualisation & Analytics Lead Consultant @Hotel Trader
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WORK HISTORY
Data Visualisation & Analytics Lead Consultant @Hotel Trader
St Albans, GB
Driving decision intelligence through augmented analytics, agile BI ecosystems, and modern data practices. Responsible for shaping and delivering BI architecture, enterprise data integrations, and high-impact analytics products. Utilising MCP servers and automated integration frameworks to streamline data processing, enhance analytical capability, strengthen decision-making, and accelerate business performance.Key areas of expertise include:• BI Strategy & Architecture - shaping and modernising BI platforms into governed, scalable, AI-ready ecosystems, including the integration of custom data agents.• Data Integrations and Automation - expanding and optimising data integrations using modern frameworks and MCP servers to orchestrate automated pipelines, reduce manual effort, increase data reliability, and enhance cross-system interoperability.• Data Products & Solutions - delivering innovative analytics products using proprietary and third-party datasets, with a focus on accelerating time-to-insight and embedding strong UI/UX principles.• Cross-Functional Leadership - partnering with Supply, Demand, Operations, and Leadership teams to align priorities and resource initiatives to support data-driven decision-making.• Agile Delivery - overseeing BI development activities to deliver a coordinated, iterative, and business-aligned analytics roadmap.• Semantic Data Modelling - designing and maintaining robust, end-to-end data models across Supply, Demand, and Operations to assess performance and optimise supply-demand corridors.• Advanced Data Engineering Collaboration - working with Data Science and Engineering teams on Databricks pipelines, schema design, and performance optimisation of both architecture and data visualisations.• Power BI/Fabric Innovation - driving adoption of PBIP, Git-integrated development workflows, and Fabric capabilities to enhance version control, collaboration, and lifecycle management across analytics solutions.
EDUCATION
University of Hertfordshire
BA (Hons), Media Production Management
SKILLS
ABOUT DEAN ISMAEL
A seasoned data and analytics professional with over 2 decades of leadership experience in analytics, data engineering, and BI product development. I have successfully built and led high-performing analytics teams and products that serve as a catalyst for data-driven transformation at scale.In my previous roles, I was responsible for delivering the strategic roadmap geared towards enterprise reporting, profitability modelling, ad-hoc reporting, BI toolset consolidation, and expanding the insight delivery capabilities of each product. I implemented business strategies to leverage data and best-in-class BI technologies to drive incremental revenue and deliver industry-leading capabilities. I also developed and released internal and customer facing BI solutions that drive accelerated data-driven decision making at scale.I am proficient in designing, developing, implementing, and maintaining enterprise and customer facing business intelligence architecture and products that drive exponential revenue growth, operational efficiency, profitability, and market share. I have in-depth knowledge of developing enterprise and client facing reporting solutions that drive transformative change through a robust, optimised data layer and best-in-class visualisations underpinned by AI. I am also an expert in Power BI/Fabric, Tableau, Qlik, and Yellowfin tools, and have agile software development lifecycle knowledge and experience.I\'m also passionate about creating, leading, mentoring, and developing a team of data and analytics experts in a trusted, strategic, and business-focused practice. I have established a structured framework for internal KPIs, standardised measurement and reporting procedures for teams, units, and divisions, and implemented analytical recommendations and models that deliver significant sustained business impact. I have also built and operationalised profitability models to optimise client pricing and assist with vendor pricing negotiations.
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