David Kitschka

Background

About David Kitschka

Data Engineer with experience delivering scalable SQL data models, reliable ETL/ELT processes, and end-to-end database solutions. I translate complex financial and operational requirements into accurate, production-ready data systems used for planning, forecasting, and decision-making. At Uniwise, I develop and maintain financial and payroll-related data models for one of the largest manufacturers in the Czech Republic. I designed and optimized a workforce cost simulation model processing 150+ payroll components, enabling precise scenario forecasting for budgeting and workforce planning. My work includes schema design, stored procedures, transformation logic, data validation, and deployment management through Visual Studio database projects. I also support Azure resource provisioning and contribute to Power BI reporting used by financial teams. Previously, I increased company revenue by 50% by developing a dynamic pricing model for 70+ products and led key digitalization initiatives including CRM implementation, ERP development, automated reporting, and small-team coordination. My background combines technical depth with business understanding, allowing me to build data solutions that directly improve profitability, operational efficiency, and strategic clarity.