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Wendler T
@wendlertomicki
Data Analyst, I turn your database into dashboards your team
Brésil
Portugais, Anglais
À propos de moi
Data analyst specialized in building interactive dashboards that turn raw SQL data into real business insights.
I build KPI panels, sales funnels, revenue trends, and customer retention dashboards using Retool + PostgreSQL/SQL Server — with dynamic filters, period comparisons, and executive-ready visuals.
What I deliver isn't just a chart. It's a tool your team will use every day. 🚀
Compétences
Wendler T
hors ligne •
Voir mes services
Résolution des problèmes et améliorations
I will create smart automations for your business using notion, kanban, n8n and more
