I will analyze data, clean it, and build a tableau or python dashboard

Algumas informações são exibidas no idioma inglês.
Aaron Villegas

Estados Unidos

Eu falo Inglês

Data Analyst,Data Scientist

Hi, I'm Aaron, a data analyst & data scientist with a BS in Applied & Computational Math from UC Irvine (GPA: 3.92, Cum Laude). I build dashboards, ML models, analytics pipelines, and statistical anal...
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Sobre este Serviço

Are you sitting on data but unsure what it's telling you? I will turn your raw dataset into clear insights, actionable recommendations, and a professional dashboard you can actually use.

What I deliver:

  • Exploratory data analysis with key findings and summary statistics
  • Python and SQL data cleaning and processing
  • Tableau or Python visualizations and KPI dashboards
  • Trend analysis, business recommendations, and written summary
  • Clean, well-documented code delivered with every order

My work is backed by real results:

  • Built a Walmart sales pipeline uncovering a 69% holiday sales lift across stores
  • Developed a 9+ KPI Tableau dashboard supporting inventory and staffing decisions
  • Won Best Visualization at UCI Datathon for an ML platform analyzing 700+ ZIP codes

Tools: Python, SQL, Pandas, Tableau, PostgreSQL, Snowflake, AWS S3

Message me before ordering so I can confirm I am the right fit for your project.

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analyze data, clean it, and build a tableau or python dashboard
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analyze data, clean it, and build a tableau or python dashboard
Tela Inteira
analyze data, clean it, and build a tableau or python dashboardanalyze data, clean it, and build a tableau or python dashboard

Linguagem de programação:

Python

•

R

•

SQL

Tecnologia:

Excel

•

Planilhas Google

•

caderno Jupyter

•

MATLAB

•

Tableau

Tipo de análise:

Análise Quantitativa

•

análise estatística

+ 3

Especialidade:

Teste AB

•

Tendências

•

Algoritmos

•

probabilidade

+ 6

Ferramentas:

RStudio

•

Google Colab

•

Outros

Meu portfólio

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