Matteo Casolari

About

Hello everyone!
I'm Matteo, a Data Scientist at Oda in Berlin. I graduated with a Master's in Computer Engineering from the University of Modena and Reggio Emilia in 2018.
Passionate about machine learning and data science, I enjoy turning complex data into clear insights and practical solutions. Always keen on the latest in tech and data trends.

Senior Data Scientist.

Resume

Download here the PDF version.

Professional Experience

Senior Data Scientist

Jun 2023 - Present

Data Scientist

Feb 2022 - Jun 2023

Oda, Berlin, DE

  • Developed optimization service for product placement in boxes, resulting in reduced operational costs
  • Built Machine Learning model to predict box time in picking loop
  • Developed a solution to automate the release of boxes in the picking loop
  • Led data analysis projects for automation team

Data Scientist

Aug 2021 - Feb 2022

Moss, Berlin, DE

  • Utilized NLP techniques for transaction and email classification, enhancing data-driven insights
  • Conducted time series analysis on organisation balances, contributing to financial trend understanding

Associate Data Scientist

Jan 2020 - Jul 2021

Delivery Hero, Berlin, DE

  • Designed optimization solution for optimal delivery areas, enhancing efficiency and customer satisfaction
  • Created word embeddings for dish names
  • Developed Machine Learning algorithm for predicting optimal delivery fees

Junior Machine Learning Engineer

Nov 2018 - Dec 2019

iGenius AI, Milan, IT

Developed NLP systems for text classification, sentiment analysis, and named entity recognition using machine learning and deep learning technologies

Machine Learning Intern

Mar 2018 – Oct 2018

Axyon AI SRL, Modena, IT

Developed new approach to time series forecasting (stock market prediction), using Generative Adversarial Networks

Education

Master Degree, Computer Engineering

Sep 2016 - Oct 2018

Università degli Studi di Modena e Reggio Emilia, Modena, IT

Bachelor Degree, Computer Engineering

Sep 2013 - Oct 2016

Università degli Studi di Modena e Reggio Emilia, Modena, IT

High School Diploma

Sep 2008 - Jul 2013

ITIS E.Fermi, Modena, IT



Skills & abilities

Programming

Python, SQL

Machine Learning

Scipy, Scikit-learn, Tensorflow, Keras

Data & Visualization  

Pandas, Numpy, Matplotlib, Looker

Tools & Workflow

Git, Docker, Cloud (GCP, AWS), Airflow, Argo, DBT

Operating systems

Linux/Unix, Windows, macOS

Additional skills

NLP and machine learning algorithms, data analysis, optimization, programming, mathematics, statistics

Languages

Italian (Native), English (Fluent)

Projects

In this section I'll gather all the projects I've worked on in my free time:

Flat price estimator

Are you interested in buying or selling an apartment in the Modena area (Province of Modena)?

Since the question is very location-specific, there is a good chance you are not, but I am. I was looking for a good free apartment price estimator online, but couldn't find any.

So I scraped some data, built a model, wrapped it in a one-page web app, and deployed it using PythonAnywhere.

If you're interested in checking it out you can find it here.

Mandelbrot set exploration

In this notebook, I will create and explore the Mandelbrot set using Python, examining various parameters and their effects.

Solutions to Programming Exercises for "Reinforcement Learning: An Introduction (2nd Edition)"

This repository contains solutions to all the programming exercises from the book "Reinforcement Learning: An Introduction, Second Edition" by Sutton & Barto.
You can find the solutions on GitHub by following this link.

Myths vs. Data: Does an Apple a Day Keep the Doctor Away?"

“You can’t judge a book by its cover.” “Money can’t buy happiness.” “An apple a day keeps the doctor away.”
We hear these sayings all the time, but do they actually hold up when tested with real-world data?
In this article, published on Towards Data Science, I explore whether eating an apple a day truly helps reduce doctor visits. This is part of a larger series where I analyze popular myths and sayings using real data.
You can read the full article here.

Contact

If you have any questions or would like to get in touch, please feel free to email me. I look forward to hearing from you!

Email: matteo.casolari94@gmail.com