Thomas Lentali
Data Scientist
Montreal, Quebec, Canada
Summary
👤
Senior🎓
Top SchoolThomas Lentali is a senior data scientist based in Montreal with 10 years of hands-on experience building production ML systems across e-commerce, gaming, and finance. He has a strong track record in AML and fraud detection, personalization and recommendation engines, churn and LTV modeling, and NLP and computer vision applied at scale. At Betclic and Cdiscount he combined experimentation, feature engineering and deployment to improve KPIs across search, marketing and responsible-gaming initiatives, and he now focuses on financial crime analytics at Desjardins. He also teaches machine learning and ethics to master’s students, reflecting a commitment to clear communication and responsible AI. Comfortable with large-scale data stacks (Spark, Hadoop, SQL) and Python tooling (pandas, scikit-learn), he blends rigorous applied math training with pragmatic production experience. Colleagues would note his playful “living with pandas and python” ethos—serious about data, but never taking the fun out of engineering.
10 years of coding experience
10 years of employment as a software developer
Master Mathématiques appliquées, Master Mathématiques appliquées at Université de BordeauxLicence Mathématiques appliquées, Licence Mathématiques appliquées at Université de Toulon
French, English
Stackoverflow
3,437reputation
86kreached
154answers
0questions
pandas
top-5%
python
top-5%
Github Skills (70)
python10
clustering10
pandas10
git10
data-science10
gitignore10
version-control10
data-analysis10
manipulation10
php10
frame10
dataframes9
statistics9
abtest9
data-manipulation9
Programming languages (8)
Github contributions (5)
tlentali/mind_the_gap
Mar 2017 - Apr 2022
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Contributions:47 commits, 1 PR, 38 pushes in 5 years 1 month
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tlentali/resume
Aug 2016 - Dec 2022
LateX CV
Contributions:1 release, 15 commits, 12 PRs in 6 years 5 months
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