levisantn's portfolio

About me

What I do ?

Data processing, analysis and visualisation𑁋 Extract, transform, and load data from various sources.
𑁋 Ensuring data quality and integrity through data cleaning, validation, and normalization techniques.𑁋 Applying statistical modeling techniques to analyze data.
𑁋 Using hypothesis testing, regression analysis, and time series analysis to uncover patterns and trends.
𑁋 Interacting with SQL databases to send queries and retrieve, update and manipulate relevant data.𑁋 Creating data visualizations using tools like Tableau, Qgis and Python libraries (Matplotlib, Seaborn, Plotly).
𑁋 Developing interactive dashboards.
𑁋 Communicating data insights effectively, while adapting to audience.

IA and Machine Learning development𑁋 Developing ML models for various tasks such as: segmentation, classification, regression, clustering.
𑁋 Utilizing advanced ML techniques for Computer Vision tasks like CNNs and Autoencoders.
𑁋 Evaluating the performance and fine-tuning ML models to improve accuracy and efficiency.

Side Development skills𑁋 Leveraging Git for version control and collaboration.
𑁋 Proficient in Linux environments and bash scripting.
𑁋 Building Frontend Web interface using React.

What drives me?

"I seek to contribute to impactful projects aligned with my values,
to solve real-world problems."

Skillset

python

pandas

matplotlib

scikit-learn

pytorch

mySql

tableau

linux

git

qgis

javascript

react

Education & Experiences

2024
Tableau Business Intelligence Analyst Professional CertificateCourseraTableau software・data analysis & management・data visualization・data presentation・dashboards
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Google Advanced Data Analytics Professional CertificateCourseradata analysis and processing・EDA・statistical analysis・regression models・A/B testing・machine learning・predictive modeling・data visualization・Tableau software
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Master's Degree in Data Science and Artificial IntelligencePaul Sabatier University - Toulousemachine learning • deep learning • data processing • data visualization • computer vision • database management system • project management • reinforcement learning • decision making and planning
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Data Scientist InternOperational methodology development for urban fabric morphological segmentationCerema Occitanie - Year 5, internship - Toulousestate-of-the-art • development of a data processing pipeline for raster and vector images • implementation of computer vision algorithms • data cleaning • data preprocessing • data processing • satellite image processing • GIS • scikit-learn • superpixels • Geopandas • Qgis • Gdal • python • C++ • results communication
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Data Analyst InternMaintenance and improvement of an information extraction pipeline in the context of social media crisis management.Computer Science Research Institute (IRIT) - Year 4, internship - Toulousedata processing • data mining • data preprocessing • data cleaning • API scraping • maintenance and addition of functionalities to the web interface (dashboard) • deployment and management of the web interface • communication of results • python • sql • javascript • react
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Data processing and analysis, interpretation of ML modelsStudy of the robustness of regression Machine Learning models, according to the relevance and presence of input data (In the context of a PhD)Computer Science Research Institute (IRIT) - study project - Toulousedata preprocessing • data processing • data imputation • data analysis • implementation and comparison of Machine Learning models • communication of results • linear regression • Random Forest • KNN • SVM • neural networks • XGB • scikit-learn • pandas • pytorch
2021
Bachelor's degree in Computer Science, Year 3Paul Sabatier University - ToulouseDual Degree in Mathematics and Computer Science (Years 1 and 2)National University Institute Champollion - Albialgebra • analysis • statistics • object-oriented programming • data structure and modeling • algorithms • functional programming • project management • databases • software engineering • computer security
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Development, data visualizationCreation of a Home Assistant dashboard for the purpose of utilizing and analyzing data gathered from multiple sensors installed across the University Paul Sabatier sites."neoCampus data visualization and automation" study project - Toulousedata analysis • data visualization • creation of an interactive dashboard • Grafana
2017
French Baccalaureate in Science with Mathematics spec.High School of Lapérouse - Albiwith honors

See my CV