Greg Geiszler

Background

About Greg Geiszler

Seasoned data expert with a demonstrated history of navigating complex data environments, including large-scale enterprise systems and cloud platforms. Skilled in extracting actionable insights from complex data sets to inform strategic business decisions: Extensive experience in SQL development, ETL/ELT, administration, data modeling, and architecture. Strong proficiency in statistical programming languages like Python and R Experience with data warehousing technologies and cloud platforms (e.g, AWS, Azure) Knowledge of analytics and data engineering concepts, tools, and technologies. Expertise in dimensional modeling and star/snowflake schemas : Understanding of business processes in financial, fintech, and food-related industries. Former project manager with the ability to collaborate with partners and translate business requirements into technical solutions Strong analytical and problem-solving skills Utilizes business analyst and developer backgrounds to tackle complex problems from both technical and business perspectives: Experience managing and mentoring junior team members Planning, leading, and delivering data projects Elite interpersonal skills for communicating data-centric specifics to partners Proven ability to document and present : Experience with data visualization tools like Tableau, Power BI, SAP Crystal Reports Broad Knowledge of data governance and quality standards