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Khalid B.KB

Khalid B.

Data Analyst

€550/day
12 projects
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Khalid

Data scientist and R/Python developer, I like to look at concrete problems requiring a computer solution, always keeping in mind the notions of efficiency and satisfaction. This is a concept that I apply to my personal situations, such as task automation, financial management, or activity monitoring; but also beyond, with for example my work on sensitivity analysis, or my participation in Datascience competitions (Kaggle).

I am available for various types of missions, on the entire data chain: data collection, exploratory analysis and segmentation, definition of relevant indicators, implementation of predictive models or machine learning methods, deployment of client solutions.
  • English

    Native or bilingual

  • French

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Carrefour MARKETING
    Data Analyst
    RETAIL (LARGE RETAILERS)
    May 2023 - December 2024 (1 year and 7 months)
    Massy, France
    - Data analysis on personalized promotion systems by customers
    - Creation of detailed dashboards for internal (Carrefour) and external (participating brands) use
    - Revision of the calculation method of the business impact of the system (ROI)
    Data analysis SQL Python Microsoft Excel Google cloud Big Query Airflow MySQL VBA
  • Malt community SA
    Data Analyst
    DIGITAL AND IT
    July 2022 - April 2023 (10 months)
    Paris, France
    Various data analysis missions
    MySQL SQL Python Data analysis
  • Publicis
    Data Analyst
    DIGITAL AND IT
    June 2022 - July 2022 (1 month)
    Technical reinforcement on the creation and modification of procedures in T-SQL.
    SQL Transact-SQL Git

Reviews

5.0

Out of 2 ratings

AD

Account deleted

Reviewed on 12/20/2019

Khalid lived up to the challenge he was reliable, committed and efficient! I recommend 100%
YannY

Yann

Everdev

Reviewed on 1/3/2021

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Education

  • ISUP Statistician Diploma, specializing in Industrial and Economic Risk Management
    ISUP, Statistical Institute of the University of Paris 6
    2016
  • Master 2 Mathematics and Application, specializing in Statistics
    Pierre and Marie Curie University
    2016

Certifications

Skill set

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