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Youcef S.YS

Youcef S.

Data Analyst | BI | Web & Application Development

€350/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Youcef

Holder of an engineering degree in statistics and a Data Analyst-IT and Statistics for Decision Making degree, I have over four years of professional experience within the National Statistics Office, where big data processing was at the core of my work.

A training in decision support IT and database management allowed me to acquire theoretical skills (Merise modeling method, decision support chain, project approach from functional specification analysis, SFG, SFD, STD, and unit testing, acceptance testing, etc.) and technical skills on IT software and database query languages such as: SQL, SAS, PL/SQL. I also worked on database management system (DBMS) projects implemented on SQL Server, MySQL, and Oracle.

I completed a 485-hour training in PHP/JavaScript Web Development and obtained a Web Developer qualification certificate. Acquired skills description:
• Master the use of multimedia production and integration software
• Know how to develop and secure a dynamic website
• Be able to create and manage an online database
• Acquire e-commerce skills to create a merchant site
• Master SEO and ergonomics principles.

I am currently seeking new opportunities in the fields of Data Analysis, Business Intelligence, Web Development, or Python or PHP Application Development.
  • French

    Native or bilingual

  • English

    Fluent

  • Arabic

    Native or bilingual

Can work on-site
Paris (up to 50km), Lyon (up to 15km), Clermont-Ferrand (up to 15km), Bordeaux (up to 15km), Montpellier (up to 15km)

Experience

  • Pharma Pilot France
    Python, Cobol Developer
    TECH
    November 2023 - February 2024 (3 months)
    Cournon-d'Auvergne, France
    - Participate in new projects in terms of analysis, development, testing in collaboration with the project manager and their team,
    - Management and application maintenance of WMS management processing,
    - Perform development and unit tests on VMS or Windows platforms,
    - Conduct integrated tests related to Business Unit requests for WMS evolutions,
    - Ensure the implementation of developments,
    - Manage level 3 maintenance issues,
    - Update documentation and specifications related to your activity,
    - Write quality monitoring sheets.
    Python SQL Oracle Database Gitlab Tortoise SVN COBOL OpenVMS Pycharm
  • CNP Assurance Vie)
    SAS Developer
    BANKING AND INSURANCE
    October 2020 - January 2021 (4 months)
    Corrective and evolutionary maintenance of a decision support chain for life insurance contract monitoring.
    Addition of two datamarts for the analysis of life insurance data on marketing and accounting aspects.
    Make better offers and thus increase sales.
    SAS SQL Oracle PL/SQL Tableau software
  • Office National des Statistiques
    Statistician Engineer
    PUBLIC SECTOR
    May 2012 - July 2016 (4 years and 3 months)
    - Supervisor of sample surveys on employment among households.
    - Questionnaire preparation / Sampling.
    - Data entry mask programming on Cs Pro software.
    - Data exploitation using SPSS statistical software.
    - Analysis and reporting.
    SPSS Microsoft Excel Python SQL SQL Server

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Education

  • Applied Statistics Engineer (Master's degree)
    Ecole Nationale Supérieure de Statistique et d'​Economie Appliquée
    2008
    - Méthodes de prévisions avancés appliquées sous STATISTICA, STATA. - Analyse de données :ACP, AFD, Clustering..etc. sous l’outil SPSS. - Méthodes de sondage et démographie. - Prévision des séries temporelles. -Econométrie. -Probabilité .
  • DATA ANALYST - IT and Statistics for Decision Making (Master's degree)
    Université de Montpellier
    2020
    - Réseaux informatiques et Systèmes d’information ; - Data Mining et Data Warehouse ; - SAS Base, SAS Analyse de données et SAS Econométrie ; - Programmation Python ; - Excel avancé ; - Modélisation des bases de données par la méthode Merise et l’outil PowerAMC; - Langage d’interrogation des bases de données SQL; - Le processus des Chaînes décisionnelles : Datawerhouse, DataMart. Reporting; - Extraction, Transformation et Loading des donnes par l’ETL SAS Enterprise Guide; - Programmation sous Unix avec le langage Shell; - Gestion d’un projet informatique : méthode cycle en V, méthode Agile; - Programmation avec le langage procédurale PlSql;

Certifications

Skill set

Categories