
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?

Available for data science opportunities
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
Three concise case studies showing the problem, approach, and measured result.

UBCI · Case 01
Can a banking assistant retrieve the right source first without making every CPU request depend on a slow, heavyweight reranker?

STEG · Case 02
Can short, noisy hourly network histories produce forecasts and anomaly signals that are useful enough for operational monitoring?

Risk modeling project · Case 03
Can payment history and account behavior identify default risk without hiding minority-class errors behind a comfortable accuracy score?
About
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.