Freelancer profile translated to English.
Back to original languageAbout Ramzi
Motivated Data Analyst Scientist with 5 years of progressive experience. Proficient in Python, Google Cloud Platform environment, BigQuery, Plotly, Dash, Spotfire, Machine Learning (Random Forest, SVM...).
French
Native or bilingual
English
Fluent
Can work on-site
Paris (up to 50km)
Experience
- SUEZ EAU FRANCEData analyst scientistENERGY AND UTILITIESOctober 2021 - Today (4 years and 9 months)Paris, FranceContext: Industrial PerformanceIn-depth analysis: application of route optimization for agents, customer appointments, and evolution of the number of interventions per day per agent.Creation of dashboards in Python for monitoring indicators of the greening of the car fleet.Indicators for reducing the carbon footprint.
- RenaultData Analyst ScientistAUTOMOBILEJuly 2017 - September 2021 (4 years and 2 months)Guyancourt, France- In-depth data analysis to validate business requirements.- Development of a dashboard (Python Dash) for monitoring key business indicators and associated gains.- Liaison between business and data scientists for the integration of new performance indicators.- Integration of a robust Random Forest anomaly detection algorithm.- Monitoring the quality of captured data and ensuring the integration of the ingestion flow up to the DATALAKE / GCP (BigQuery).- Projects: Quality, Conditional and Predictive Maintenance, Manufacturing, Purchasing, Automation. Predictive maintenance.
- L'Oréal SA - L'Oréal FranceData AnalystFASHION AND COSMETICSApril 2016 - July 2017 (1 year and 3 months)Clichy, FranceConnected cosmetic products:- Monitoring and execution of project design (client needs, operational and organic functional specifications, statement of work and deliverables).- Development of decision support/training/research tools for the consumer, luxury, and advanced research, applied departments.- Extraction and analysis of data from sensors to improve consumer experience.- Projects: Connected Packaging, Connected Mascara, Connected Artificial Skin, Face Detection (Deep Learning), Advanced Document Base (Google and Microsoft APIs).
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Education
- Engineer in Industrial Computing and AutomationINSAT2015
- MasterEcole polytechnique2016Conception et modélisation des systèmes d'informations complexes
Certifications
- Google Cloud Platformcoursera2019
- Scrum Product OwnerScrum2021