Clarify before analysing
Define the decision, stakeholder and success measure before selecting a method.
Profile
Business perspective. Analytical discipline. Clear decisions.
I combine Management Information Systems, International Business studies at SGH and practical analytical work to connect stakeholder needs with reliable evidence.
Professional thesis
My work connects data preparation with the question a report needs to answer.
During my Etisan internship, I prepared operational datasets with SQL and Python and built Tableau reporting views. My portfolio develops that foundation further: defining requirements, documenting calculation rules and checking that outputs agree. I am looking to bring this approach to a junior analyst role.
Approach
How I approach an ambiguous business problem.
Keep evidence traceable
Make definitions, exclusions and validation visible enough for another reviewer to challenge.
Separate fact from recommendation
State what the data shows, what remains uncertain and what should be tested next.
Business analysis + technical fluency
Technical fluency helps me ask better questions, validate assumptions and communicate clearly with engineering and data teams. It supports my work as a Business Analyst; it does not replace the business problem.
Requirements & Delivery
Requirements Elicitation · Business Requirements · User Stories · Acceptance Criteria · UAT · Requirements Traceability · Stakeholder Communication · Business Documentation
Processes & Decisions
Process Analysis · Current-State Analysis · Gap Analysis · KPI Definition · Decision Support · Management Reporting · Data Quality · Operational Analysis
Data & Reporting
SQL · Python · pandas · Tableau · Excel · Pivot Tables · VLOOKUP · Data Cleaning · Data Structuring · Data Visualisation
Technical Collaboration
Relational Databases · SQLite · Data Pipelines · APIs · Functional Logic · React · TypeScript · Git · GitHub
Education
International business perspective. Systems and analytical foundations.
CURRENT · WARSAW
SGH Warsaw School of Economics
Master’s student · International BusinessInternational business & managementStrengthening commercial, organisational and cross-border business judgement alongside practical requirements, process and data analysis.
2021 — 2025
Bartin University
B.Sc. Management Information SystemsGPA 2.99 / 4.00Relevant coursework: Data Analysis, Business Analytics, Statistics, Project Management and Decision Support Systems.
Current professional direction