Marcin Paszkiewicz
Poznań,Poland
Summary
Detail-oriented Data Analyst skilled in preparing and automating dashboards in Power BI and SAP Analytics Cloud. Executes ad hoc analyses and constructs SQL queries within Snowflake to derive actionable insights. Supports internal audits through the development of machine learning models, ensuring compliance and process improvement.
Overview
12
12
years of professional experience
1
1
Certification
Work History
Global Analytics Owner
Rockwool Group
Poznań, Poland
12.2024 - Current
- Manage of financial data in Snowflake
- Building data models
- Perform advanced data analysis using SQL
- Analyze business processes and requirements to develop and maintain data in Snowflake
- Analyze and interpret data to support decision-making and problem-solving
- Building dashboard in Power BI and SAP Analytics Cloud
Data Analyst
Rockwool Group
Poznan
01.2023 - 12.2024
- Preparing dashboards in Power BI/ Sap Ana
- Ad hoc analysis
- Building SQL queries in Snowflake environment
- Development of ML for internal audits procedures
- Supporting team during internal audits
FP&A, Global Operations Analyst
Wavin SSC
Poznan
04.2022 - 08.2023
- Prepare periodic reports, dashboards and presentations related to manufacturing & supply chain
- Continous improvement of existing reporting structure
- Support forecasting and budgeting cycle
- Ad hoc analysis concerning Operations performance
- Support system integration, implementation of new IT tools
Senior Reporting Specialist
Wavin SSC
Poznan
01.2021 - 03.2022
- Provide set of financial activities
- Accurate and timely postings of financial
- A timely period end of close
- Develop queries to extract data on Accounts
- Generate periodic reports on sales
Reporting Specialist
Wavin SSC
Poznan
01.2019 - 02.2021
- Provide set of financial activities
- Accurate and timely postings of financial
- A timely period end of close
- Develop queries to extract data on Accounts
- Generate periodic reports on sales
- Discuss with team members, users and management to develop requirements to create new report or revise current report
Junior Financial Controller
Belma A.S.
Bydgoszcz
08.2018 - 02.2019
- Partner with finance to reconcile monthly the general ledger
- Ensure accurate and timely input
- Ensure accurate daily/monthly data
- Perform the necessary financial analysis cost effectiveness of new products
Audit Assistant
KPMG
Poznan
01.2016 - 04.2018
- Assisting with year-end audit research
- Regularly review accounting processes
- Efficiency and controls are in place
- Analyze financial statements
- Conduct audit procedures
Account Manager
Raiffeisen Leasing S.A.
Poznan
01.2015 - 12.2015
- Establish and maintain strong relationship
- Develop new leasing products
- Professional client service
- Acquire and maintain vendors
Sales Assistant
Raiffeisen Leasing S. A.
Poznan
01.2014 - 05.2015
- Establish and maintain strong relationship
- Develop new leasing products
- Professional client service
Education
Bachelor's degree - Finance and Accountancy, Banking
University of Economics in Poznań
Poznań06.2013
Master degree - Finance and Accountancy, Evaluation enterprises
University of Economics in Poznań
Poznań04.2016
Skills
- Microsoft Excel
- Data modeling
- Data analyst
- Advanced SQL
- Basic Python
- Power BI, SAP Analytics Cloud
- Problem solving
- Databricks
- Spark
- Jira
Certification
- ACCA, 2020-05-01, Passed 9 out of 13 exams
- SQL in data analysis
- Python in data analysis
Languages
Polish
First Language
English
Proficient
C2
German
Beginner
A1
Hobbies and Interests
- Automotive
- Financial markets
- Kite surfing
- Traveling
Timeline
Global Analytics Owner
Rockwool Group
12.2024 - Current
Data Analyst
Rockwool Group
01.2023 - 12.2024
FP&A, Global Operations Analyst
Wavin SSC
04.2022 - 08.2023
Senior Reporting Specialist
Wavin SSC
01.2021 - 03.2022
Reporting Specialist
Wavin SSC
01.2019 - 02.2021
Junior Financial Controller
Belma A.S.
08.2018 - 02.2019
Audit Assistant
KPMG
01.2016 - 04.2018
Account Manager
Raiffeisen Leasing S.A.
01.2015 - 12.2015
Sales Assistant
Raiffeisen Leasing S. A.
01.2014 - 05.2015
Bachelor's degree - Finance and Accountancy, Banking
University of Economics in Poznań
Master degree - Finance and Accountancy, Evaluation enterprises
University of Economics in Poznań