MICHAŁ LEWANDOWSKI

A highly analytical and detail-oriented Analytics/BI Engineer with a unique background in translation, bridging the gap between technical and non-technical stakeholders. Proven ability to translate complex business requirements into robust data engineering and visualization solutions. Adept at quickly mastering new technologies and effectively communicating complex information to diverse audiences.

Gmail GitHub LinkedIn Medium

Relevant Experience

(Lead) BI Engineer/Analytics Engineer/BI Fullstack Developer
Lingaro, Poland

January 2024 - Present (Lead Consultant)

November 2022 - January 2024 (Consultant)

As a Data Engineer, I have successfully delivered end-to-end data solutions:

  • Translated business requirements into actionable project estimates and technical specifications.
  • Engineered and deployed scalable ETL pipelines using Azure Data Factory and Azure Databricks, resulting in improved data processing efficiency.
  • Optimized and refactored existing ETL/DevOps pipelines and codebases, enhancing simplicity and performance.
  • Developed and deployed serverless REST APIs via Azure Functions to support web application back-ends.
  • Managed data I/O operations on Azure Blob Storage across various data formats.
  • Established and maintained robust CI/CD pipelines in Azure DevOps for automated build and deployment processes.
  • Designed and documented cloud architecture diagrams to guide project implementation.
  • Led the planning and oversight of Azure resource provisioning and configuration with offshore teams.
PowerBI Developer
Lingaro, Poland

August 2022 – November 2022

GSK/Haleon, Poland

April 2021 - July 2022

As a PowerBI Developer, I have delivered impactful data visualizations and analytics solutions:

  • Analyzed business requirements to provide accurate project estimations for PowerBI components.
  • Developed a wide range of PowerBI reports, from simple to complex, leveraging advanced DAX, M, and SQL, including features like RLS/OLS, calculation groups, and field parameters.
  • Pioneered the integration of version control into new and existing PowerBI projects, improving collaboration and code management.
  • Designed visually compelling and on-brand report templates in Figma based on client specifications.
  • Delivered expert-level training on advanced PowerBI features to both internal teams and external conference audiences.