Freelancer profile translated to English.
Back to original languageAbout Maud
Passionate about data analysis and with several years of experience in various sectors, I offer my services as a Data Analyst, versatile Data Scientist, capable of working on all stages related to data and data analysis.
My expertise includes creating dashboards, managing data projects, and training on tools such as Excel, SQL, SAS, VBA, and Python SQL.
As a Data Analyst, Data Scientist, I have collaborated with clients in various fields (startups, e-commerce, medical, industry, etc.), I understand the problems that companies face and am able to adapt quickly to your needs. I implement solutions to extract, clean, and store your data, then exploit it by creating dashboards and conducting in-depth data analysis.
I will work closely with you and/or your Data Analyst, Data Scientist team to understand your business challenges and make the most of your data.
My goal is to help you make informed decisions and implement concrete actions.
My skills include:
- Creating dashboards
- Managing data projects and consulting on data strategy
- Data analysis (Data Mining, Data Science, Machine Learning)
- Support on various tools and languages (Excel, SQL, Python, SAS, VBA, R)
Feel free to contact me to discuss your needs and how I can help you make the most of your data.
I only work remotely / telecommuting
Data Analyst, Data Scientist, Python, SQ, Data, Data Analysis, Data Science, Big Data, Data Mining, VBA, R, SAS, Excel, Macro, Machine Learning
English
Fluent
French
Native or bilingual
Spanish
Conversational
Remote only
Primarily works remotely
Experience
- TotalEnergies Charging Services
On Malt
VBA DeveloperNovember 2024 - December 2024 (1 month)Development of VBA macros with:- Automatic data extraction from defined Excel files (collection, formatting, controls, notifications)- Automatic generation of pre-formatted csv files - ArynaeData scientist / Data Analyst / Machine LearningCONSULTING AND AUDITSMay 2021 - Today (5 years and 2 months)Paris, FranceMathematician, Actuary and Data Scientist by training, I have more than 10 years of experience as a Data Scientist, developer, in the manipulation of large databases in insurance and finance.My strengths are the rapid reappropriation of functional issues and flexibility in the use of technical solutions adapted to your project. My areas of expertise are:Dev:- SAS- Python- Excel / VBAMachine/Deep learning, data mining, statistics:- MTA Machine learning engineer & Data Scientist- KNN, KMeans- regression, logistic regression- time series (ARMA, ARIMA, GARCH) - PCA, confusion matrix, Hypothesis testing.BI and Data/ Data analysis:- DB SQL & No SQL (SQL server, Oracle, MySQL, Spark SQL)- SAS
- SinalysActuary / Data analyst / Data scientistBANKING AND INSURANCEOctober 2016 - April 2021 (4 years and 6 months)Paris, France- Construction of activity monitoring dashboards in R.- Valuation of data, monitoring and analysis of the profitability of the offer.- Implementation of decision support solutions to improve the strategic and operational management of clients.- Development and adaptation of the offer to targeted markets.- Analysis of results.- Programming via SAS, SQL and Visual Basic of technical provision calculations.- Data analysis: analytical studies and the implementation of data integration processes.- Conducting analyses in various forms: reports, graphs and dashboards.
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Education
- Master Actuarial ScienceCNAM2019assurance vie, assurance dommages, protection sociale et engagements sociaux, marchés financiers et produits bancaires, analyse statistique multivariée.
- Master in random modeling applied to financeUniversité Paris 72006Statistiques et probabilités appliquées à la finance.
Certifications
- Specialization Certificate in Massive Data AnalystCNAM2015