Riona Zefi Email & Phone Number | Connecting the dots between business needs and the scientific approach of data exploration and machine learning, to transform business pains into business gains. A purpose-driven and future-focused professional with over 7 years of hands-on experience in the business operations digitization/automation with SAP. The last 2 years evolved into a successful data professional supporting stakeholders in data-driven decision making, efficiently linking business objectives with data insight. Authentic, decisive, highly organized, accountable, life-long and quick learner, deeply empathetic, assertive with strong work ethics. I have a built-in passion and curiosity to understand people, data, processes, and requirements. I quickly respond to unpredicted changes, and I get things done. Effectively worked and lived in 3 different European countries with cross-functional and diverse teams and all levels of management, with fast-changing, complex, and highly regulated business environments. Data: In-depth hands-on experience with structured batch operational data (Finance, Sales, Procurement, Asset Management). Data Wrangling, Exploratory Data Analysis. Feature engineering and ML model building. Business: ERP, CRM, FM, SRM, SCM (Including Manufacturing and MRP)

Riona Zefi

Connecting the dots between business needs and the scientific approach of data exploration and machi...
Germany

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Riona Zefi’s Email rzefi@byte.gr

Riona Zefi’s Phone Numbers

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Riona Zefi’s Location Germany

Riona Zefi’s Current Industry Databricks

Riona Zefi’s Prior Industry Clockworkx | Inveox | Sapphire Systems | Byte Computer | Microsoft Hellas

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Riona Zefi is a Connecting the dots between business needs and the scientific approach of data exploration and machine learning, to transform business pains into business gains. A purpose-driven and future-focused professional with over 7 years of hands-on experience in the business operations digitization/automation with SAP. The last 2 years evolved into a successful data professional supporting stakeholders in data-driven decision making, efficiently linking business objectives with data insight. Authentic, decisive, highly organized, accountable, life-long and quick learner, deeply empathetic, assertive with strong work ethics. I have a built-in passion and curiosity to understand people, data, processes, and requirements. I quickly respond to unpredicted changes, and I get things done. Effectively worked and lived in 3 different European countries with cross-functional and diverse teams and all levels of management, with fast-changing, complex, and highly regulated business environments. Data: In-depth hands-on experience with structured batch operational data (Finance, Sales, Procurement, Asset Management). Data Wrangling, Exploratory Data Analysis. Feature engineering and ML model building. Business: ERP, CRM, FM, SRM, SCM (Including Manufacturing and MRP)