Ghoulam Bensaha

Expert Data Science & Analysis Freelancer: Your Data, Our Strategy.

[To the attention of] Leaders and Managers: Are you looking to predict attrition (churn), optimize your marketing campaigns, or reduce your operational costs? Do you have Big Data but lack concrete insights? I transform your raw data into strategic decisions to maximize your ROI.

My Role: From Information to Action

My expertise covers the entire Data value chain: from extraction (SQL) to advanced modeling (Machine Learning) and visualization. I help you

Anticipate the future: Creation of Predictive Analysis models (Sales Forecasting, Fraud Detection, Customer Segmentation).

Measure and Drive: Design of interactive and user-friendly Dashboards (Business Intelligence - BI) for precise monitoring of your KPIs.

Optimize: Identification of growth levers through the analysis of Customer Lifetime Value (CLV) and user behaviors.

My Added Value (The "Why Me")

I distinguish myself with a strong Business Acumen. I don't just deliver complex algorithms; I provide you with clear and actionable strategic recommendations, translating statistical results into business language for rapid adoption by your teams. I guarantee the robustness and transparency of each solution.

Key Projects & Deliverables

Category | Frequent Deliverables (Keywords) | Key Tools

Analysis & Modeling | Churn Prediction Models, Recommendation Systems, Customer Segmentation (RFM). | Python (Scikit-learn, TensorFlow), Algorithms (Classification, Regression). |

| Reporting & BI | Power BI/Tableau Dashboards, Automated Performance Reports, Data Visualization. | SQL, Power BI, Tableau, Looker Studio. |

Ready to make decisions based on facts and no longer on intuition?

​Contact me for a free consultation and let's discover the untapped potential of your data!