Freelancer profile translated to English.
Back to original languageAbout Walid
My name is Walid Moussaoui, a Data Scientist passionate about data and artificial intelligence.
I had the opportunity to work in three different environments, holding various positions from Data Analyst to AI Engineer, which allowed me to develop a global vision of the data project lifecycle.
My work focuses on automating processes, predictive modeling, and data valorization to extract actionable insights. I primarily use Python, Power BI, and SQL to design robust data pipelines, performant machine learning models, and clear dashboards that facilitate decision-making.
Today, I offer my freelance services to assist companies in implementing tailor-made data and AI solutions: process automation, advanced analysis, dynamic reporting, and decision support.
Curious and rigorous, I aim to create concrete value from data while taking on new technical and analytical challenges.
French
Native or bilingual
Remote only
Primarily works remotely
Experience
- AtosData Scientist - AI EngineerSeptember 2023 - Today (2 years and 9 months)Toulouse, France
- Work on data extraction, processing, visualization, and analysis.
- Create, train, and test AI models, including machine learning and deep learning models.
- Select the most suitable algorithms based on project objectives.
- Deploy AI models in production in collaboration with development teams and DevOps engineers.
- Design relational and non-relational databases tailored to project needs.
- CBREData AnalystREAL ESTATEJune 2022 - September 2022 (3 months)Paris, France
- Ensure the updating, enrichment, and consistency of business data.
- Analyze data and deliver a tool to support management and decision-making.
- Assist economists, buyers, and engineers in the emergence of key performance indicators (KPIs).
- Build, deploy, and maintain ETL (Extract, Transform, Load) pipelines to automate data flow.
- CEPRO SPAData AnalystOctober 2020 - October 2021 (1 year)
- Process various databases to extract information for simulating company growth.
- Participate through distinguished proposals to senior management for the development of company strategy.
- Develop segmentation criteria for optimal data exploitation.
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Education
- Master 2 in Mathematical Engineering and Data ScienceUniversity of Haute Alsace Mulhouse2023
- Master 2 in Operational Research, Optimization, and Strategic ManagementUniversity of Boumerdes2020