I will predict churn and late orders with machine learning
Founder of Ribeiro Data Studio, Automation, Systems Integration Data Analysis Co
About this Gig
Which customers will leave? Which orders will arrive late? You probably have the data to know before it happens.
I build machine learning models on your business data and explain the results in plain language, so you can act on them.
PROOF: 100,000 REAL E-COMMERCE ORDERS
On the public Olist dataset, I built a model that flags late deliveries at the moment of purchase. Checking only the 10% riskiest orders finds 23% of all late deliveries: 2.3x better than random checks. I also found that late orders reviewed before arrival get 1-2 stars 81% of the time, vs 9% for on-time orders.
HOW I WORK
- I compare the model against simple rules, so you see what it really adds
- Time-based validation: the model is tested on future data, like real life
- No inflated accuracy promises before I see your data
YOU GET
A report in business language with charts, the source code (Python, Jupyter) and documentation. In Premium, the model runs on a schedule and sends predictions to Google Sheets or WhatsApp.
Not sure if your data is enough? Start with the Basic package: I check it and tell you honestly. English, Spanish or Portuguese.
Programming language:
Python
•
R
•
SQL
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Java
Frameworks:
Scikit-learn
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DeepPy
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Keras
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PyTorch
•
Panda
Tools:
Jupyter Notebook
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TensorFlow
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Excel
•
Colab
My Portfolio
FAQ
What kind of data do I need?
Historical records with the outcome you want to predict: past orders with delivery dates, customers who stayed or left, sales by day. As a rule of thumb, at least a few thousand rows. A CSV, Excel file, database or API all work.
What if my data can't predict what I want?
Then the Basic package tells you that, with the reasons and what data would fix it. That is a valid result: it saves you from paying for a model that wouldn't work.
How accurate will the model be?
I can't promise a number before seeing your data. What I promise is an honest test on data the model has never seen, compared with simple rules, so you know exactly what it is worth.
Will I understand the results?
Yes. Every finding comes as one sentence, one chart and one practical consequence. You also get the code for your technical team, if you have one.
Is my data safe?
I only use your data for your order, never share it, and delete my copies after delivery if you ask. You can also remove names, emails and other personal details before sending.

