Door categorieën bladeren
Ontdekken
Fiverr Pro
Nederlands
$
USD
Wendler T
@wendlertomicki
Data Analyst, I turn your database into dashboards your team
Brazilië
Portugees, Engels
Over mij
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. 🚀
Skills
Wendler T
offline •
Bekijk mijn diensten
Troubleshooting en verbeteringen
I will create smart automations for your business using notion, kanban, n8n and more
