Learn Data Skills
Beta
Marina de Freitas Lima

Marina de Freitas Lima

Data Scientist

Agibank | Ireland

Technologies

My Portfolio Highlights

My New Workbook

Robô milhas

My New Track

R Programming

My New Course

Introduction to Python

My New Workbook

Robô milhas

Statistical poet, weaving elegant stories with the threads of data.

My Work

Take a look at my latest work.

DataLab

Robô milhas

DataLab

Python Data Science Toolbox (Part 2)

DataLab

Case Shopee

DataLab

Object-Oriented Programming in Python

DataLab

Robô milhas

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

Courses

Introduction to Python
Introduction to R
Intermediate Python
Understanding Data Engineering

My Work Experience

Where I've interned and worked during my career.

Agibank | Feb 2025 - Present

Data Scientist II

Accomplishments Pre-Behaviour Model - A model to score the probability of default for customers with 3 or less months of behaviour Inative Customers Model - A model to score the probability of default for customers with previous contracts settled. Responsibilities: Construction of pipeline for creating the training database, including extraction with SQL from Athena Database and transformation with R. Feature Engineering to build explainable models, such as categorization of numeric features. Variable selection through exploratory analysis and selection techniques. Train Credit Models with R in Sagemaker- Amazon Tool, to find the customer’s score of default Analysis of the impact of credit granting on the scores estimated by the model
Show More

Mercado Libre | Apr 2022 - Present

Data Scientist

N/A

Publicis Brasil | Jul 2021 - Mar 2022

Data Engineer

N/A

Cielo | Oct 2019 - Jun 2021

Data Science Intern

N/A

My Education

Take a look at my formal education

Bachelor in StatisticUnicamp State University of Campinas | 2021
Bachelor in AccountingUnip University Paulista | 2013

About Me

Marina de Freitas Lima

After almost 4 years of experience in Accounting, I migrated to the Data Science field by graduating in Statistics.I have a passion for programming and believe that commitment, creativity, and the desire to learn are my greatest characteristics.

Powered by

  • Work
  • Courses
  • Experience
  • Education
  • About Me
  • Create Your Data Portfolio for Free