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English
$
USD
I will do predictive analytics and machine learning for business
Psychologist and Behavioral Data Analyst
I bridge the gap between complex data and human behavior. As a Psychologist and IBM-certified Data Analyst, I don’t just process numbers; I decode the "why" behind them.
With over 6 years of experien...
Level 2
Has met high performance criteria and has a proven track record for meeting client expectations.
About this Gig
Turn your data into predictions that protect revenue and grow sales: churn modelling, sales and demand forecasting, and customer segmentation.
I build practical machine-learning models that answer real business questions which customers will leave, how much we will sell, which groups to target and explain the results in plain language.
WHAT I DO FOR YOU
- Churn modelling: identify at-risk customers before they leave.
- Customer segmentation (RFM and clustering) with persona profiling.
- Classification, regression and A/B testing with honest evaluation.
- A clear report: findings, real accuracy and next steps, plus model file and code.
WHO THIS IS FOR
- SaaS and subscription businesses fighting churn.
- E-commerce and retail teams forecasting demand and segmenting buyers.
WHAT YOU CAN EXPECT
- End-to-end: I clean the data, build and validate the model, and can deploy a live app or dashboard.
- Psychology + data science: I understand the behaviour behind the numbers.
- Honest evaluation I report true performance, not just a good-looking chart.
- Confidential by default; NDA available. Bilingual (English / Spanish).
Message me first with your goal and data.
My Portfolio
Other Data Analytics Services I Offer
FAQ
What data do I need for a model?
Historical data with the outcome you care about (e.g., customers who churned, past sales, customer attributes). CSV/Excel or database access is fine. I clean and prepare it.
How accurate will the model be?
It depends on your data. I always report honest performance metrics (accuracy, AUC, RMSE) and explain the limitations — no inflated claims.
Will the model be deployed so I can use it?
Deployment is available in the Premium package as an interactive app (Streamlit/Shiny) or integrated into a Power BI/Looker dashboard.
Which tools do you use?
Python (pandas, scikit-learn, statsmodels) and R, with SQL for data handling.
Can you also build a dashboard for the results?
Yes — I offer a separate BI/dashboard gig and can bundle it with your model.
Is my data confidential?
Yes. Your data stays private, I can sign an NDA, and I never reuse it.
