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GABRIELEDB02/README.md

Hi there! Welcome to my Github Profile! 👋

About Me ⚡

I'm a data professional that love to solve real business issues by manipulating data and developing machine learning models. My daily job includes activities like select data for use case, prepare data for modeling, perform data exploration to detect patterns, develop supervised and unsupervised machine learning models, analyze outliers and build dashboards.

Convictions 💡

  1. To deliver real value for companies, you need to combine analytics and business skills. Having only one of these, often won't be enough.
  2. In real world, no pre-defined datasets exist. A tricky part of data scientist job is to understand which data to use for a specific use case.
  3. Data use cases should deliver high ROI. That's why it is always a good idea to work on educated guesses before starting working on the use case.
  4. Quality of output is directly correlated to quality of input (garbage-in/garbage-out rule).
    Time spent on data collection, data cleansing and feature engineering is always well spent.
  5. Final goal is not the model itself but the business insights you can extract from the model you built.

Experiences 🌱

I hold an executive master in Big Data Management and a master degree in Business Management with a strong focus on Quantitative Finance. In the last 7 years I worked for various consulting firms helping leading italian and european banking groups as well as key players of real estate, consumer goods and manufacturing industries in extracting business insights from data to be used for decision-making.

I had the opportunity to work on several interesting use cases across various industries:

🎯 Fraud Detection
🎯 Product return optimization
🎯 Churn prediction
🎯 Data-driven rightsizing
🎯 Log Analytics
🎯 Predictive maintenance
🎯 Data monetization (selling data to third parties)
🎯 ESG score prediction
🎯 Process optimization (process mining)
🎯 KPIs/KRIs Monitoring Dashboards

Tech Stack 🛠

Python  R (Statistics) Tableau  RStudio  ApacheSpark 
PowerBI  Jupyter  Access  PPT 
KNIME  SAS  Foundry  MySQL  Mongodb  Keras 
Octoparse  Orange  Excel  Neo4j  Colab 

Pinned Loading

  1. Predicting_water_pump_functionality_in_Tanzania Predicting_water_pump_functionality_in_Tanzania Public

    Machine learning model developed in R to predict which water pumps across Tanzania are not working properly

    HTML

  2. Car_accidents_Italy Car_accidents_Italy Public

    Data analysis project developed in Python aimed at identifying where accidents happen in Italy

    Jupyter Notebook