t
tonibrussa

Toni B.

@tonibrussa

Data analyst: dashboards, SQL, Python and backtest audits

Estados Unidos
Inglês, Espanhol
Algumas informações são exibidas no idioma inglês.
Sobre mim
I'm Toni B., Director of Analytics at a Fortune 500 company, with 15+ years in data. I build Power BI, Tableau and Looker Studio dashboards, SQL data models, Python pipelines and automated Excel / Google Sheets reports. Bilingual: English and Spanish. I also run Strategy Truth, where I test trading strategies honestly, so I can audit your backtest (review only: no trade recommendations, no account access, no ongoing advice). Fixed scope, clear dates, you own the code. I use software tools and AI assistance and review all delivered work myself.... Saiba mais

Habilidades

t
tonibrussa
Toni B.
offline • 

Conheça meus serviços

Desenvolvimento de Bots de Negociação
I will audit your trading strategy backtest with an honest verified verdict
A partir deUS$ 100 /projetoMais detalhes
Painéis de dados
I will build your python analytics dashboard or data pipeline
A partir deUS$ 60 /projetoMais detalhes

Experiência profissional

Substack

Founder & Head of Research

Substack • Autônomo

Oct 2026 - Present • 0 mos

Independent research publication that tests widely followed trading strategies and publishes every result, positive or negative. The hypothesis, rules and pass/fail bar are fixed before any data is examined; results use real historical prices and explicit trading costs, re-run at double the cost. Built on 15+ years in data and analytics.