Open to opportunities

Sylwester Nowak

@sylwesternowak

Message

I am a data engineer delivering scalable Microsoft Fabric and analytics solutions.

Poland

Message

What I'm looking for

I am looking for remote-friendly roles designing end-to-end data infrastructure, automating ETL/data lakes, and delivering actionable analytics with opportunities for technical impact and growth.

I am a data engineer and consultant with 6+ years building scalable data solutions for SMBs and global enterprises.

I have delivered 20+ remote freelance projects and led large-scale initiatives using Microsoft Fabric, Azure Databricks, SQL, Python, and Power BI, replacing manual processes with automated pipelines and CI/CD deployment.

I have operated enterprise BI infrastructure at scale, optimizing XMLA endpoints, Power BI Embedded deployments, Databricks PySpark jobs, and complex SQL transformations to support global reporting and operational analytics.

I seek to design end-to-end data infrastructure, automate ETL and data lakes, and deliver actionable analytics within remote-friendly, growth-oriented teams that value data-driven decision making.

Experience

Work history, roles, and key accomplishments

Current

Business Intelligence Developer

Current

DSV

May 2024 - Present (1 year 3 months)

Managed and optimized enterprise-scale BI infrastructure including XMLA endpoints, partitioned datasets and Power BI Embedded to deliver global reporting supporting 160k+ employees; created complex SQL Server views and advanced Power BI dashboards for operational and financial stakeholders.

Power BI SQL Server Power BI Embedded DAX Data Modeling Performance Tuning API Integration

Current

Freelance Data Consultant

Current

SMN Data

Mar 2023 - Present (2 years 5 months)

Delivered 20+ remote data projects using Microsoft Fabric, Power BI, SQL and automation to replace manual processes and enable scalable analytics; prepared and processed a Verizon AI dataset of 80M+ companies for lead-generation analytics.

Microsoft Fabric Power BI Pyspark SQL Python CI CD

Technical Data Consultant

Fudura

Mar 2023 - Feb 2025 (1 year 11 months)

Operated API integrations to ingest energy metering data into ADLS Gen2 as Parquet and transformed silver/gold layers in Databricks using Python, PySpark and SQL; orchestrated Azure Data Factory flows to integrate metering platforms, Salesforce and field systems and improved data quality through record matching and validation.

Python Pyspark Databricks Azure Data Factory ADLS Parquet SQL Data Quality

Education

Degrees, certifications, and relevant coursework

SWPS University of Social Sciences and Humanities

Bachelor's degree, Business Psychology

Completed a Bachelor's degree in Business Psychology in 2021, which broadened perspective and informed problem-solving. Supplemented academic learning with self-directed technical study and real-world projects.