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JurajPijak
@jurajpijak
Data Analyst and BI Developer
Slowakei
Tschechisch, Englisch, Slowakisch
Über mich
Your team is still copy-pasting numbers into spreadsheets every week — I build the automated dashboard that makes that unnecessary.
I'm a Data Analyst & BI Developer (UpDataLogic). I handle your entire data setup personally — cleaning and connecting data with Python and SQL, then building your dashboard in Power BI or Looker Studio, so you get one reliable system, not scattered tools.
In one project analyzing 120,000+ real sales transactions, I found over 10% in revenue quietly lost to unrecorded cancellations. What's hiding in yours?
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JurajPijak
offline •
Meine Dienstleistungen
Daten-ETLs
I will do automated business dashboard and data pipeline setup
