You will get an Advanced Machine Learning Pipeline for Predictive Classification
Project details
Deploy Production-Ready Machine Learning Models to Catch At-Risk Customers Before They Churn
A high baseline accuracy score is the biggest trap in predictive analytics. When 82% of your customer base naturally stays, a basic model can achieve a deceptive 82% accuracy by simply guessing "retained" every single time—while completely missing 100% of the users who are actually leaving.
I specialize in building advanced, tree-based ensemble machine learning workflows in Python using the structured PACE framework. By engineering complex behavioral metrics and tuning gradient boosting architectures, I construct predictive systems optimized specifically for Recall to protect your business from the hidden financial costs of false negatives.
A high baseline accuracy score is the biggest trap in predictive analytics. When 82% of your customer base naturally stays, a basic model can achieve a deceptive 82% accuracy by simply guessing "retained" every single time—while completely missing 100% of the users who are actually leaving.
I specialize in building advanced, tree-based ensemble machine learning workflows in Python using the structured PACE framework. By engineering complex behavioral metrics and tuning gradient boosting architectures, I construct predictive systems optimized specifically for Recall to protect your business from the hidden financial costs of false negatives.
Machine Learning Tools
XGBoostWhat's included
| Service Tiers |
Starter
$200
|
Standard
$450
|
Advanced
$750
|
|---|---|---|---|
| Delivery Time | 2 days | 4 days | 6 days |
Number of Revisions | 1 | 1 | 1 |
Number of Model Variations | 0 | 2 | 2 |
Number of Scenarios | 1 | 1 | 2 |
Number of Graphs/Charts | 0 | 2 | 3 |
Model Validation/Testing | - | ||
Model Documentation | |||
Data Source Connectivity | - | - | |
Source Code |
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Additional Revision
+$10Frequently asked questions
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Selawik U.
Dec 2, 2024
Data Entry Specialist for Facebook Profile URL Research
Very cooperative and respectful.
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Divya R.
Aug 18, 2023
Virtual Assistant for Lead Generation
Great working with Eldwin! He is reliable and easy to communicate with. Thank you Eldwin!
About Eldwin John
Data Scientist & Business Intelligence Professional
San Pablo, Philippines - 2:35 am local time
Services include:
- Business Intelligence & Dashboarding (Tableau, Power BI)
- Advanced Analytics & Predictive Modeling (Python, R, SQL)
- Spend Analysis, Demand Forecasting & Data Cleaning
Steps for completing your project
After purchasing the project, send requirements so Eldwin John can start the project.
Delivery time starts when Eldwin John receives requirements from you.
Eldwin John works on your project following the steps below.
Revisions may occur after the delivery date.
Plan: Ethical Risk Review & Data Setup
I evaluate your target parameters, establish data anonymization checks, map out your metric dictionaries, and isolate baseline customer definitions.
Analyze & Construct: Feature Extraction & Data Partitioning
I engineer custom compound columns, map categorical parameters to binary frameworks, and execute stratified data splits to protect the minority class proportions.