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Italiano
$
USD
Karolina F
@pro_dataman
Business Intelligence Analyst
Germania
Inglese, Spagnolo, Tedesco
Chi sono
I am a Business Intelligence Analyst with over 10 years of experience. I specialize in designing interactive Tableau dashboards and developing SQL data models using PostgreSQL, Snowflake, and Redshift. I have a proven track record of defining KPIs and automating data processes with Python and VBA to drive business insights.
Competenze
Karolina F
offline •
Tempo di risposta medio: 1 ora
Consulta i miei servizi
Formule e macro
I will create excel dashboard, google sheets, vba automation,macros and report
Formule e macro
I will create excel dashboard using excel, vba, macro, formula and automation
Esperienza lavorativa
Business Intelligence Analyst
Self Employed • Lavoratore autonomo
Jun 2018 - Present • 8 yrs 3 mos
Worked with over 7 German and American companies on long- and short-term projects. Responsibilities included the design and implementation of data reporting and visualizations, developing internal and external interactive dashboards in Tableau, defining KPIs, and translating them into SQL queries. Also created VBA macros to automate tasks in Excel and performed data cleansing and processing using Python.
Intern
Lieferando.de
Jul 2012 - Sep 2012 • 2 mos
Completed an internship in the online marketing department. Focused on establishing cooperation with bloggers and performing search engine optimization (SEO) for the Pyszne.pl website to improve organic search rankings and online visibility.
