Jaroslaw Przezdziecki
Elblag
Summary
Dynamic Business Intelligence Consultant and Senior Data Analyst with over a decade of experience in transforming business processes through innovative, data-driven solutions and effective stakeholder engagement. Expertise in designing and implementing comprehensive BI solutions using Power BI, SQL, and Azure data platforms has consistently delivered substantial financial benefits, including over $20 million in procurement savings and $2 million in working capital improvements. Proven ability to bridge the gap between technical teams and business stakeholders within complex international environments enhances collaboration and drives impactful results. Committed to leveraging advanced analytics for strategic business initiatives while fostering a culture of teamwork and operational excellence.
Overview
11
11
years of professional experience
Work History
MI & Data Lead & Business Intelligence Consultant
ENVU - Environmental Science FR SAS
Lyon, France
08.2025 - Current
- Architected and deployed a comprehensive Power BI analytics solution from scratch, leveraging an Azure-based data platform (Databricks, SQL) to build and manage a unified procurement data mart. This initiative directly identified critical system errors in invoice processing, leading to a $2M+ optimization in working capital.
- Engineered custom Power Platform solutions, including Fleet Management and Real Estate Management applications, delivering over $100K in annual cost savings.
- Led stakeholder consultation and requirements gathering for BI solutions, coordinating technical teams to deliver analytics tools serving 150+ global stakeholders.
- Spearheaded an API integration project between the corporate data lake and a SaaS SRM platform, leading a cross-functional team of external providers and internal IT.
Content Analyst & Business Intelligence Specialist
ENVU - Environmental Science FR SAS
Lyon, France
10.2022 - 08.2025
- Developed an advanced Savings Tracker application (Power Apps) that enabled the monitoring and optimization of over $20M in procurement savings opportunities.
- Established foundational data models and dashboards that improved data accessibility and supported informed decision-making within the procurement domain.
- Monitored end-to-end Source-to-Pay processes to ensure compliance and collaborated with IT on D365 F&O system enhancements to increase data accuracy.
- Facilitated knowledge transfer and training sessions for internal teams on procurement processes.
Project Professional & Business Analyst
Bayer Sp. z o.o.
Gdansk, Poland
09.2020 - 10.2022
- Led procurement system integration projects and content creation initiatives, specializing in process automation and stakeholder management.
- Managed the successful integration of new procurement activities, coordinating knowledge transfer between international teams to ensure operational continuity.
- Provided expert guidance and support to business operations teams on system and process handling.
Senior Associate - Content Creation
Bayer Sp. z o.o.
Gdansk, Poland
06.2020 - 09.2020
- Created and maintained system parameters and catalog/contract content to enable automation of the procurement process.
- Performed controls according to process design to ensure data integrity and quality.
Senior Supply Chain Business Analyst
Lidl GB Ltd
London, United Kingdom
01.2017 - 05.2020
- Business analyst specializing in supply chain optimization, forecasting, and performance analysis with a focus on cost reduction and process improvement.
- Optimized lorry capacity utilization from 60% to 85%, which directly resulted in a reduction of frozen goods transport costs by over £200K annually.
- Re-engineered the volume planning process for promotional items, achieving a 10-15% average reduction in product wastage.
- Developed advanced Excel-based analytical tools and data visualizations to support stakeholder reporting.
Supply Chain Administrator
Lidl GB Ltd
London, United Kingdom
02.2015 - 01.2017
- Managed daily ordering and liaised with suppliers, monitoring compliance with shipping and performance standards.
- Maintained and updated purchase order data, ensuring accuracy and adherence to business policies.
Education
Bachelor of Engineering - Transport
Gdansk University of Technology
01.2012
Skills
- TECHNICAL EXPERTISE
- Business Intelligence & Data Analytics
- Power BI (incl Fabric), Azure Data Lake, Databricks
- Advanced SQL for Data Transformation & Analysis
- Data Modelling & Visualization
- Power Platform: Power Apps, Power Automate
- ERP Systems: D365 F&O, SAP Integration
- API Integration & Testing Coordination
- BUSINESS & CONSULTING SKILLS
- Stakeholder Consultation & Requirements Analysis
- Business Process Optimization & Reengineering
- Cross-functional Team Leadership & Coordination
- Project Management & Solution Delivery
- Change Management & Knowledge Transfer
- Cost Optimization & Performance Analysis
- Workshop Facilitation & Training Delivery
- SQL database management
- ETL development
- Power BI tools
PROFESSIONAL DEVELOPMENT
- Professional Development
- Data Analysis with Excel (Microsoft Virtual Academy), Effective Business Presentation & Meeting Facilitation
- Continuous Learning
- Actively pursuing advanced skills in Power BI, Power Platform, and Azure technologies. Open to pursuing professional certifications.
Hobbies
Tech & AI Exploration
Passionate about emerging
technologies, particularly AI and its
application in process automation.
Actively experiment with modern
automation stacks (e.g., n8n, Lovable)
to explore new solutions.
Gravel Cycling & Mechanics
Avid long-distance and gravel cyclist
with a keen interest in bicycle
mechanics and maintenance.
Reading & Finance
Enjoy reading non-fiction, with a
particular focus on finance, economics,
and investment literature.
Culinary Arts
Enjoy exploring global cuisines and
experimenting with new recipes in the
kitchen.
LANGUAGES
English
Advanced/Fluent (C1) – 7 years of professional experience in the UK and current role in a global English-speaking environment.
Polish
Native.
Disclaimer
Wyrażam zgodę na przetwarzanie moich danych osobowych dla potrzeb niezbędnych do realizacji procesu rekrutacji zgodnie z Rozporządzeniem Parlamentu Europejskiego i Rady (UE) 2016/679 z dnia 27 kwietnia 2016 r. w sprawie ochrony osób fizycznych w związku z przetwarzaniem danych osobowych i w sprawie swobodnego przepływu takich danych oraz uchylenia dyrektywy 95/46/WE (RODO).
Timeline
MI & Data Lead & Business Intelligence Consultant
ENVU - Environmental Science FR SAS
08.2025 - Current
Content Analyst & Business Intelligence Specialist
ENVU - Environmental Science FR SAS
10.2022 - 08.2025
Project Professional & Business Analyst
Bayer Sp. z o.o.
09.2020 - 10.2022
Senior Associate - Content Creation
Bayer Sp. z o.o.
06.2020 - 09.2020
Senior Supply Chain Business Analyst
Lidl GB Ltd
01.2017 - 05.2020
Supply Chain Administrator
Lidl GB Ltd
02.2015 - 01.2017
Bachelor of Engineering - Transport
Gdansk University of Technology