Katarzyna Zielonka
Development
Lower Silesia, Poland
Skills
Data Analysis
About
Katarzyna Zielonka's skills align with System Developers and Analysts (Information and Communication Technology). Katarzyna also has skills associated with Financial Experts (Insurance and Finance). Katarzyna Zielonka has 7 years of work experience, with 3 years of management experience, including a low-level position.
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Work Experience
Digital Operations Engineer
Nestlé Purina
February 2022 - January 2023
- Writing and executing SQL scripts for ETL processes, Creating reports to monitor data quality and completeness, Setting up rules and procedures, preparing documentation, Collaborating with different departments (production, finance, planning, quality, logistics).
The Complete SQL Bootcamp
December 2020 - January 2023
- Excel for advanced users with the basics of creating macros - VBA AkKom
Data Team Leader
Nestlé Purina
February 2019 - January 2022
- Supervising data management, data quality and reliability, Standardizing and organizing datasets, Designing data flow, Preparing data for data migration, Analyzing production data and giving recommendation to production management, Implementing data management workflow.
Advanced Methods
January 2019 - December 2019
- of Creating Report and Analyzes in Excel using Power BI AkKom
Project Management Foundation 12 Questions KISS PM
Leadership Center
January 2019 - December 2019
Master Data Specialist
Nestlé Purina
July 2017 - January 2019
- Managing Material Life Cycle, Creating and maintaining recipes and line standards, Managing Production Versions. Courses and trainings
Data Analyst with Power BI
DataCamp
January 2024 - Present
- 2024 Data Analyst - Associate Certificate DataCamp
Master Data Engineer
Fortum Service Poland
February 2023 - Present
- Data management, Developing rules for managing data models, Data analysis, Taking care of data quality and integrity, Creating reports and dashboards to support management in making decisions, Managing SQL database to guarantee reliable data.
Education
Wroclaw University of Economics
Master degree
January 2016 - January 2018
Universitat Politecnica de Valencia
Wroclaw University of Economics
Bachelor degree
January 2013 - January 2016
