About Paulina
I’m a Data Analyst with 7 years of professional experience in technical and commercial roles at Schneider Electric, combining an electrical engineering background with strong business intelligence skills.
Over the past three years, I’ve deliberately transitioned into data analytics, building hands-on expertise in Tableau, Power BI, Power Query, Excel, and SQL (MySQL, PostgreSQL, SQL Developer). I have developed dashboards, structured datasets, automated reporting processes, and translated complex operational data into clear, actionable insights.
What differentiates me is not only technical capability, but domain understanding. I have real-world experience in industrial and energy systems and understand how data connects to operations, finance, and decision-making. I know what KPIs matter and how reporting needs to support both technical and business stakeholders.
For small and medium-sized companies, I offer:
SQL data cleaning and transformation
KPI dashboard development in Power BI or Tableau
Data cleaning in Power Query
Creating tables in Power Pivot
Structuring and optimizing messy Excel or CRM data
Part-time external data analyst support
I work in a structured, reliable, and detail-oriented way, with a strong focus on clarity and practical business impact. My goal is simple: turn scattered data into transparent decision tools.
English
Native or bilingual
German
Fluent
Polish
Native or bilingual
Remote only
Primarily works remotely
Experience
- Schneider Electric Polska Sp. z o. oTechnical Solution EngineerJuly 2021 - September 2025 (4 years and 2 months)Analyzed and prepared large commercial and technical datasets (thousands of rows in Excel) to support pricing, quotation, and sales decisions. Built structured Excel models to compare solutions, costs, and delivery scenarios. Prepared recurring reports for sales and management using CRM data. Collaborated with sales engineers, contractors, and designers to translate business requirements into data-supported solutions.
- Schneider Electric Polska Sp.TC EngineerJuly 2018 - June 2021 (2 years and 11 months)Supported sales teams through preparation of structured datasets that were the basis of quotations and configurations. Collaborated with sales engineers, and contractors to translate business requirements into solutions. Coordinated and supervised intern's team activities and workload planning.
- Schneider Electric Polska Sp.KNX Sales EngineerMarch 2018 - June 2018 (3 months)Managed technical sales for KNX-based building automation solutions, advising clients on system design, preparing commercial offers, and supporting project implementation. Bridged technical requirements with business objectives while driving revenue growth and maintaining long-term customer relationships.
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Education
- DataCamp Track Data Analyst with PythonDataCamp2024DataCamp Track Data Analyst with Python
- 2024 Tableau Certified Data Analyst TrainingJed Guinto20242024 Tableau Certified Data Analyst Training