You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Guillaume Le LayGL

Guillaume Le Lay

Data Analyst and Data Trainer

€350/day
Grenoble, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
Back to original language

About Guillaume

Interested in finding hidden patterns in data, my experience in Accounting Management has progressively brought me closer to Data Analysis, and in particular to statistics and Data Visualization. I therefore embarked on a self-training path (Mathematics, Statistics, Programming, BI tools) completed by a professional title of Data Analyst (equivalent to Master's degree) with ENSAE Paris and carried out on the OpenClassRooms platform. Thanks to my experience in training and project management, I am also capable of leading and training teams.
  • French

    Native or bilingual

Can work on-site
Grenoble (up to 50km), Lyon (up to 50km), Chambéry (up to 30km)

Experience

  • Lyon Ynov Campus
    Data Trainer - Python
    EDUCATION AND E-LEARNING
    January 2024 - Today (2 years and 5 months)
    Lyon, France
    Bachelor 2 - Data analysis and manipulation in Python:
    - clean a dataset
    - explore data using statistical and mathematical methods (clustering, classification, extraction, segmentation...) as well as visualization techniques

    Bachelor 3 - Advanced Python:
    - Manage Python environments
    - Manipulate files with Python
    - Parse XML, Json data streams
    - Organize and publish Python code
    Python ETL Statistical Data Analysis Data Visualization
  • ESGI
    Trainer
    EDUCATION AND E-LEARNING
    January 2024 - Today (2 years and 5 months)
    Grenoble, France
    Courses for Bachelor 2 students:
    - Discover univariate, bivariate, and multivariate analyses to explore data
    - Univariate measures, Chi-squared test, ANOVA, and correlation coefficient
    - Multiple linear regression, logistic regression, Principal Component Analysis, k-means clustering, and Hierarchical Classification
    - Regressions: mixed linear, Poisson, Penalized, Clusterwise, and regression trees
    - Classification trees, Support Vector Machine, Random Forest, Multiple Correspondence Analysis, neural networks
    Python Machine Learning Statistical Data Analysis Mathematics
  • Greta de Grenoble
    Office 365 & Digital Trainer
    EDUCATION AND E-LEARNING
    October 2019 - Today (6 years and 8 months)
    Grenoble, France
    - Certified training (ICDL) up to advanced level on Excel, Word, Powerpoint and digital literacy. Introduction to Data with the PowerPivot module in Excel.
    - Varied teaching methods (demonstrative, interrogative, active, experimental), use of diverse training materials (Teams, Google Drive, Padlet, Kahoot, Powerpoint, Prezi), remote sessions on some days (Teams video conferencing, use of small group rooms)
    Excel PowerPoint Word Training Path Design PowerPivot

Recommendations

FU
Carole LongechampCL
Former user and 1 other person have recommended Guillaume

These freelancer profiles also match your criteria

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Education

  • Data Analyst
    ENSAE Paris, OpenClassRooms
    2022
    Data Analyst, Data
  • M2 Education
    Université Joseph Fourier (Grenoble I)
    2014
    M2 Éducation

Certifications

  • Introduction to Power BI
    Udemy
    2020
    Dashboards Microsoft Power BI DAX Microsoft Excel Power Query
  • Data Science from A to Z
    Udemy
    2020
    Statistical Data Analysis Regression

Skill set

Categories