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Karel Callens

CEO & Founder at Luzmo *We're hiring*

Karel Callens is a co-founder of Luzmo with a dedication to democratizing data-driven decision-making for all users. He focuses on creating customer-facing analytics experiences that are engaging and empowering, while also being easy to deploy and scale for clients.

Karel's expertise lies in a wide range of areas including data visualization and analytics, solution architecture, data quality, customer analytics experience, people management, program and project management, as well as pre-sales and sales presentations.

His technical skills include web development using HTML5, CSS3, and Javascript, application development with node.js, data visualization tools like Luzmo, d3js, Leaflet, and CartoDB, AI technologies such as Langchain and openAI gpt, traditional BI platforms like Microsoft BI and SAS, GIS applications such as Quantum GIS and TileMill, various DB technologies like ClickHouse, Cassandra, MongoDB, and PostgreSQL, analytics with SAS and R, and familiarity with other Business Intelligence solutions.

Karel's educational background includes a Master's in Handelsingenieur (Economics) from KU Leuven, a Master's in Management of innovative organizations from Université catholique de Louvain, a Distinction in Data Analysis from The Johns Hopkins University, and PRINCE II Foundation certification from APM Group.

Previously, Karel has held roles such as the Founder at Luzmo, Big Data & Analytics at FOD Economie / SPF Economie / FPS Economy, Manager EMEA South & West - Big Data & Analytics non-ERP at CSC, as well as Senior Consultant and Consultant at CSC.

Karel Callens
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Location

Leuven, Flemish Region, Belgium