Slim Dridi

Available for data science opportunities

Hello,
I'm Slim Dridi

Data Scientist · Banking, risk & applied machine learning

I build useful systems for search, forecasting, and risk—and make their evidence easy to understand.

My work

Selected data science projects

Three concise case studies showing the problem, approach, and measured result.

Stacks of indexed paper files representing regulatory document retrieval

UBCI · Case 01

Banking & Regulatory RAG

Can a banking assistant retrieve the right source first without making every CPU request depend on a slow, heavyweight reranker?

83.8%BCT Hit@1
PythonBM25BGE-M3FAISS
View project
Network racks and illuminated cables representing infrastructure monitoring

STEG · Case 02

Network Forecasting & Anomaly Detection

Can short, noisy hourly network histories produce forecasts and anomaly signals that are useful enough for operational monitoring?

4.36Mbps RMSE
PythonPandasSARIMAXXGBoost
View project
A person holding a credit card while using a laptop

Risk modeling project · Case 03

Credit Card Default Prediction

Can payment history and account behavior identify default risk without hiding minority-class errors behind a comfortable accuracy score?

76.0%balanced accuracy
RLogistic regressionRandom ForestWeight of Evidence
View project

About

I care about what the model changes.

My work sits between statistical evidence and product reality. I care about the question behind a model, the quality of the data feeding it, and whether its output is useful to the person making the next decision.

Based in Ariana, Tunisia. Applied work with UBCI, STEG, Institut Pasteur de Tunis.

Let's talk about a data problem.

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