Leonardo Carvalho

Leonardo Carvalho Email and Phone Number

Cientista de Dados @ Comunidade DS
State of São Paulo, Brazil
Leonardo Carvalho's Location
São Paulo, São Paulo, Brazil, Brazil
About Leonardo Carvalho

I am Data Scientist with experience in Data Analysis, Statistics and Machine Learning. I like challenging projects, collaborative environments and solving problems using data always seeking the greatest impact on the business and the customer. I love what I do and I like making things happen. This is me.• Email: leofacebook17@gmail.com• Github: github.com/leonardoccarv/CV• Tools: SQL, Python, R, Git/Github, Power BI, Looker, Tableau, Apache Spark, Pyspark, Databricks, AWS Cloud, GCP and Excel• Data Science and Models Expertise: Supervised Learning, Unsupervised learning, Ensemble, Probability, Data Analysis, Regression Models, Time Series Forecasting, Causal Inference, Deep Learning (NLP and Generative AI) and Hypothesis Testing

Leonardo Carvalho's Current Company Details
Comunidade DS

Comunidade Ds

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Cientista de Dados
State of São Paulo, Brazil
Employees:
308
Leonardo Carvalho Work Experience Details
  • Comunidade Ds
    Cientista De Dados
    Comunidade Ds
    State Of São Paulo, Brazil
  • Comunidade Ds
    Data Scientist
    Comunidade Ds Jan 2022 - Present
    São Paulo, São Paulo, Brazil
    Comunidade DS is an education company with the goal of empowering people to thrive through artificial intelligence and data science.Main Results:• Sales forecast - Regression Model (Time Series) - Validating our model with the last 6 weeks of available data showed about a 11% increase in sales revenue• Churn detection - Classification Model• Data Analysis - Insights - With the insights acquired, we help the business team in decision-making
  • Universidade Federal De Viçosa
    Research Scientist & Data Scientist
    Universidade Federal De Viçosa Mar 2021 - Dec 2023
    Viçosa, Minas Gerais, Brazil
    Research in the area of ​​Statistical Learning (Machine Learning) with a focus on understanding supervised models, having given presentations and seminars throughout the research
  • Universidade Federal De Viçosa
    Research Scientist
    Universidade Federal De Viçosa Aug 2019 - Mar 2021
    Viçosa, Minas Gerais, Brazil
    Research in the area of ​​Probability with a focus on understanding the Law of Large Numbers and its applications

Leonardo Carvalho Education Details

Frequently Asked Questions about Leonardo Carvalho

What company does Leonardo Carvalho work for?

Leonardo Carvalho works for Comunidade Ds

What is Leonardo Carvalho's role at the current company?

Leonardo Carvalho's current role is Cientista de Dados.

What schools did Leonardo Carvalho attend?

Leonardo Carvalho attended Universidade Federal De Viçosa, Fgv, Universidade De São Paulo, Federal University Of Rio De Janeiro.

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