Renato Rangel
Mentor
(36 reviews)
US$20.00
For every 15 mins
61
Sessions/Jobs
ABOUT ME
Data Scientist
Data Scientist
Data scientist with a strong computer science background and experience in big data, machine learning, and data visualization. Passionate about creating data-driven solutions.
Portuguese, English
Brasilia (-03:00)
Joined May 2020
EXPERTISE
8 years experience | 2 endorsements
11 years experience | 5 endorsements
8 years experience | 3 endorsements
8 years experience
3 years experience
10 years experience | 1 endorsement
REVIEWS FROM CLIENTS
(36 reviews)
Sofia Ahnen
December 2023
Very knowledgable and helpful! Solved all my problems!
Ziba Joon
November 2022
Renato has been very knowledgeable on the subject and wonderful to work with. I look forward to his mentorship over the months ahead as well.
lpp
May 2022
Great to work with Renato on machine learning, highly recommended!
Marissa Silverberg
May 2022
Really great and efficient support for adjusting R code in a really short time frame. Thank you so much!
lpp
May 2022
Renato is an awesome mentor and very knowledgeable. Highly recommended!
Vanessa Orozco
May 2022
Good advice and Great understandable code. Renato does also make the tasks on time and before deadline. I will recommend this mentor. He is also good explaining.
Luis Johnson
December 2021
Very patient and gave me resources so I can study more on python
Yeoh Jocelyn
November 2021
Mr Renato is a patient mentor and he explains everything precisely! He is an easygoing person as well and i look forward to create more fantastic project with him! good job and his work will definitely satisfy your needs!
Karthik Narasimhan
November 2021
very helpful
Rita Lee
November 2021
Building models with R
SOCIAL PRESENCE
portfolio
Jupyter Notebook
0
0
scheduler
CSP - Scheduler
Python
0
0
EMPLOYMENTS
Data Scientist
Clude Health Tech
2021-02-01-Present
Responsible for developing the company's data strategy.
Automatic detection of possible comorbidities in clients.
Churn analysis
Responsible for developing the company's data strategy.
Automatic detection of possible comorbidities in clients.
Churn analysis
Python
Pandas
Machine learning
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Python
Pandas
Machine learning
Google BigQuery
Google Cloud Platform
Keras
View more
Data Scientist
Hypera Pharma
2020-06-01-2021-02-01
Responsible for the statistical forecast of demand for the company's products.
Analysis of the efficiency and effectiveness of media and ...
Responsible for the statistical forecast of demand for the company's products.
Analysis of the efficiency and effectiveness of media and trade investments.
Customer segmentation to assist in marketing strategy
Python
IBM Watson
Prophet
View more
Python
IBM Watson
Prophet
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Data Scientist
B2W Digital
2019-02-01-2020-06-01
Generate and analyze metrics across the company to make data driven decision support in the organization
Developed and implemented new fo...
Generate and analyze metrics across the company to make data driven decision support in the organization
Developed and implemented new forecasting models and graph analysis which increased company productivity and efficiency.
Python
Machine learning
Google Cloud Platform
View more
Python
Machine learning
Google Cloud Platform
View more