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JurajPijak
@jurajpijak
Data Analyst and BI Developer
Slovaquie
Tchèque, Anglais, Slovaque
À propos de moi
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?
Compétences
JurajPijak
hors ligne •
Voir mes services
ETL de données
I will do automated business dashboard and data pipeline setup
