I will build an etl data pipeline with airflow, databricks and pyspark

Alcune informazioni sono riportate in lingua inglese.

Brasile

Parlo Portoghese, Inglese, Spagnolo

Analytics Engineer

I turn messy business data into dashboards you can trust. Data analyst and data engineer with a background at iFood and Nuvemshop, I don't just report numbers, I audit them first, then build the autom...
Informazioni su questo servizio

Your spreadsheet has years of sales data and none of it tells you what to do next. I turn messy transaction exports into a clean, audited, automated dashboard you can actually trust.


I'm a data analyst and data engineer with a background at iFood and Nuvemshop, working with SQL, Python, Databricks and Tableau. I don't just build dashboards, I build the pipeline behind them: a live source connected to your data, feeding one dashboard that never shows two different numbers for the same thing.


What you get:

  • Full audit of your raw data, checked row by row, not assumed
  • Metrics organized in one single source of truth
  • Interactive dashboard (Tableau, Looker Studio or Power BI)
  • Automated pipeline connecting your data source to the dashboard, no manual updates
  • A clear write-up of what the data supports, and what it doesn't yet

I work 100% asynchronously, in writing, with clear deliverables and no calls needed. Message me with your data source and what decision you're trying to make, and I'll tell you honestly if it's ready.

Lingua:

Inglese

•

Portoghese

Esperienza tecnica:

Apache Airflow

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Apache Spark

•

Databricks

Expertise:

Pipeline dati

•

Sviluppo ETL

Settore:

Analisi dei dati

•

Servizi finanziari

Il mio portfolio