Guillaume Kieffer
Founder & CEO
Guillaume spent 13 years working at Microsoft as a SQL Server support engineer, Rapid Response engineer solving critical situations all over the world, and as a senior Premier Field Engineer.
He’s a SQL Server Microsoft Certified Master, expert in SQL technologies and the Microsoft platform with deep internals knowledge.
In 2014, he leaves Microsoft to create Qubark delivering services and expertise around SQL Server and MS BI. Since then, Qubark has grown, attracting experts in other technologies such as Azure, Machine Learning, PostGre, and soon SAP Hana.