Freelancer profile translated to English.

Description

With over 7 years of experience, I transform complex data into actionable insights to drive innovation and growth. Specializing in Artificial Intelligence, Deep Learning, and NLP, I develop tailor-made solutions for startups and international companies.

Key Skills: AI & ML (TensorFlow, Flux.jl), NLP, Deep Learning (CNN, RNN), Cloud (AWS), Visualization & Dashboards.

🚀 Key Skills

**Artificial Intelligence & Machine Learning**: PCA, K-means, Random Forest, XGBoost, SVM, Logistic Regression, Deep Learning (CNN, RNN) with TensorFlow and Flux.jl, developing high-performance Python models for large-scale AI applications.

**Statistical Analysis & Advanced Modeling**: Hypothesis testing, mixed models, ARIMA, computational methods in biostatistics.

**NLP & Text Analysis**: Text clustering, text generation, sentiment analysis, and natural language understanding, integrated into AI pipelines and deployed via FastAPI.

**Visualization & Dashboards**: Interactive dashboards with R Shiny, ggplot2, matplotlib for clear and impactful storytelling.

**Geospatial Analysis & Biostatistics**: Application of computational techniques to spatial and health data.

**Cloud & Scalable Solutions (AWS)**: EC2, EMR, Glue, SageMaker, QuickSight for comprehensive data pipelines.

**Data Engineering & ETL**: Large-scale data collection, transformation, and processing, building robust ETL pipelines in Python, deployed on GCP, integrating Vertex AI for model deployment and orchestration, and containerized with Docker.

🎯 What I Offer

💬 On-Demand Collaboration: Flexible calls and discussions according to your time zone.

🔄 Transparent Follow-up: Regular updates and milestone adherence.

🔍 Tailored Strategies: Customized approaches for your business challenges.

Industry field of expertise

Languages

French
Fluent
English
Native or bilingual
Italian
Fluent

Workplace preferences

Can work on-site

Paris (up to 15km), Lille (up to 50km), Toulouse (up to 50km)

Insightrix
Data Scientist (Founder)
DIGITAL AND IT
May 2022 - Today (4 years and 1 month)
Paris, France
Passionate about unlocking the potential of businesses and communities through data, AI, and Machine Learning.
Assisting organizations of all sizes in leveraging the latest technological advancements and making data-driven decisions.
Developing tailor-made AI solutions adapted to the specific needs of each client.
Conducting comprehensive data analyses to identify actionable insights and drive growth.
Providing strategic consulting to maximize potential and achieve organizational goals.
Transforming problem-solving methods to make businesses more effective, efficient, and sustainable.
Collaborating directly with clients to design personalized and impactful approaches.
Sciences Po
Predoctoral Research Assistant
EDUCATION AND E-LEARNING
October 2023 - August 2024 (11 months)
Paris, France
Teaching economics theory courses at various levels.
Conducting in-depth research in economics, with critical analysis and synthesis of results.
Participating in research and data analysis projects, using quantitative and advanced statistical methods.
Contributing to the production of reports and publications based on research findings.
R Data Science Time Series Forecasting Python Forecast
Freelance
Data Science Consultant
September 2019 - October 2023 (4 years and 1 month)
Collaborated with over 70 client companies across the USA, UK, Europe, and Australia.
Provided data-driven solutions to optimize product development processes and achieve business objectives.
Known for efficient project delivery, with recommendations leading to cost savings and improved client competitiveness.
Experienced in diverse sectors including marketing, IT, public administration, and telecommunications.
Worked with research groups at major institutions, offering consulting for the development of precise tools.
Achievements available on Upwork: https://www.upwork.com/freelancers/arub
Passionate about using data science and analytics to help businesses achieve their goals and thrive in competitive markets.
Data Science R Artificial Intelligence (AI)