I’m a data analyst with an engineering background, focused on building end-to-end BI solutions—from reliable SQL and Python data preparation to executive-ready dashboards in Tableau and Power BI. I enjoy turning raw datasets into stakeholder insights using well-designed relational schemas, rigorous data checks, and clear, interactive reporting with drill-through and dynamic calculations. In my recent work as a physics and math tutor, I tracked student performance over time and used diagnostic results (tests, completion rates, topic gaps) to adapt teaching plans—an approach that strengthened my analytical mindset and communication. I also build personal analytics projects that combine SQL reconstruction, DAX/LOD measures, and dashboard UX, so decisions become faster and easier for the people who need them most.

Stanisław Saduro

I’m a data analyst with an engineering background, focused on building end-to-end BI solutions—from reliable SQL and Python data preparation to executive-ready dashboards in Tableau and Power BI. I enjoy turning raw datasets into stakeholder insights using well-designed relational schemas, rigorous data checks, and clear, interactive reporting with drill-through and dynamic calculations. In my recent work as a physics and math tutor, I tracked student performance over time and used diagnostic results (tests, completion rates, topic gaps) to adapt teaching plans—an approach that strengthened my analytical mindset and communication. I also build personal analytics projects that combine SQL reconstruction, DAX/LOD measures, and dashboard UX, so decisions become faster and easier for the people who need them most.

Available to hire

I’m a data analyst with an engineering background, focused on building end-to-end BI solutions—from reliable SQL and Python data preparation to executive-ready dashboards in Tableau and Power BI. I enjoy turning raw datasets into stakeholder insights using well-designed relational schemas, rigorous data checks, and clear, interactive reporting with drill-through and dynamic calculations.

In my recent work as a physics and math tutor, I tracked student performance over time and used diagnostic results (tests, completion rates, topic gaps) to adapt teaching plans—an approach that strengthened my analytical mindset and communication. I also build personal analytics projects that combine SQL reconstruction, DAX/LOD measures, and dashboard UX, so decisions become faster and easier for the people who need them most.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Beginner
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Language

English
Advanced
Polish
Intermediate
Slovak
Advanced
Ukrainian
Fluent
Russian
Fluent

Work Experience

Physics & Mathematics Tutor at Self-employed
September 1, 2025 - Present
Tracked student performance metrics over time to identify learning gaps and adjust lesson plans using diagnostic data such as test scores and completion rates. Built tailored lesson plans for cohorts of up to 7 students by analyzing individual progress patterns and prioritizing weak topics. Prepared a student who had been out of formal study since 7th grade for Ukraine’s national standardized math exam (NMT); the student scored 143 points despite the multi-year gap.
Korepetytor at Kraken Akademy
September 1, 2025 - Present
Analizowałem wyniki uczniów, identyfikowałem luki wiedzy i wzorce uczenia się. Projektowałem ustrukturyzowane podejścia do rozwiązywania problemów, tłumaczyłem zagadnienia krok po kroku, monitorowałem postępy i dostosowywałem strategie nauczania. Przekładałem zagadnienia analityczne na zrozumiały język dla osób nietechnicznych.
Kurier at Glovo
May 1, 2025 - Present
Podejmowałem samodzielne decyzje w dynamicznym środowisku pracy. Dbałem o dokładność danych zamówień i statusów w systemie. Efektywnie pracowałem pod presją czasu i korzystałem z aplikacji mobilnych do obsługi zamówień i nawigacji.

Education

Inżynier at Technická univerzita v Košiciach (Technical University of Košice) - Prešov
October 1, 2022 - June 30, 2025
Bachelor of Engineering – SMART Technologies in Manufacturing at Technical University of Košice, Faculty of Manufacturing Technologies (Prešov)
October 1, 2022 - June 1, 2025
Bachelor of Engineering — Smart Technologies in Manufacturing at Technical University of Košice, Faculty of Manufacturing Technologies (Prešov)
October 1, 2022 - June 30, 2025

Qualifications

Google Data Analytics Professional Certificate
January 11, 2030 - April 17, 2026
Google Data Analytics Professional Certificate (in progress)
April 1, 2026 - September 17, 2026

Industry Experience

Manufacturing, Education, Professional Services, Software & Internet, Retail, Travel & Hospitality, Computers & Electronics