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Audrey Halimi

Certified

Master Econometry

Université Paris-Nanterre | Paris, France

Technologies

My Portfolio Highlights

My New Track

Data Scientist

My New Course

Introduction to Python

My New Track

Data Scientist

Quantitative magician, conjuring valuable knowledge from data spells.

My Work

Take a look at my latest work.

course

Introduction to SQL

course

Understanding ChatGPT

course

Introduction to Python

course

Introduction to SQL

My Certifications

These are the industry credentials that I’ve earned.

AI Fundamentals

AI Fundamentals

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

Courses

Introduction to Python
Introduction to SQL
Understanding Artificial Intelligence
Understanding ChatGPT

My Work Experience

Where I've interned and worked during my career.

CONSULTANTE | Jan 2017 - Present

DATA SCIENTIST SENIOR

Collecting & leveraging data to turn raw information into valuable actionable insights - Predictive analyzes / Regressions (Market forecasting, growth forecasting, advertising popularity prediction) - Classifications (Anomaly detection, Customer retention, Diagnostics, Clic prediction, Sentiment analysis, Image classification) - Dimensional reductions (Feature elicitation, Meaningful compression, Big data visualization, Text analysis) - Clustering ( Targeted marketing, Customer segmentation, Intelligent indexing, Recommender system) Machine Learning Algorithms : Regression (linear, polynomial, logistic), KNN, Support Vector Machine SVM, Naive Bayes, Decision Tree, Ensemble Methods (Bagging, Random Forest, Boosting, Extreme Gradient Boosting), PCA, NMF, Kmeans, Clustering, SVD, Neural Networks, Gradient Descent. Data Management : Python, SAS, SPSS, SQL, Google Analytics, Tableau
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PIANO MUZIKO | Jan 2015 - Present

FOUNDER

PIANO MUZIKO, Alternative Piano School Creation of an alternative pedagogy for learning the piano - More than 110 students trained - Adults & children

MEDIAPOST Publicité | Jan 2011 - Jan 2013

DATA & MARKETING MANAGER

- Launch of a media sales house - Management of consumer, audience & media databases - Strategic analyzes for the sales department - Use of data for the cross media offers creation - Sales point presentations & analysis - Conferences & specific presentations for major agencies & advertisers - Collaboration with trade bodies and organisations (IAB, SNCD)

AOL | Jan 2007 - Jan 2010

RESEARCH & DATA MANAGER, Europe Dept

- Management of French media and marketing surveys - Coordination of pan-European surveys - Use of data for offers creation - Strategic analyzes for the sales department - Sales point piches & analysis - Representation of AOL with French trade bodies and organisations (IAB, SRI, CESP)

Mediaperformances | Jan 2004 - Jan 2007

RESEARCH & DATA MANAGER

- Management of quantitative & qualitative surveys - Methodologies and processes harmonization of European surveys - Implementation, analysis and presentation of campaign reports - Use of data for offers creation - Sales point piches & analysis

Media by Kantar | Jan 1999 - Jan 2003

DATAMINER

- In charge of the surveys AUDE (TV mediaplanning optimization), SIMM (Media & markets informations survey) & mediaSPAN (advertising campaigns post-tests) - Creation of a new survey, mediaSPAN Radio (radio campaign post-test) - In charge of the institutional and specific media studies (national and international) - Conception et edition of Adex Review, a monthly magazine addressed to advertising market

My Education

Take a look at my formal education

MACHINE LEARNING WITH PYTHON, Économétrie et économie quantitativeDataCamp | 2021
DATA SCIENTIST WITH PYTHON, Économétrie et économie quantitativeDataCamp | 2019
MASTER OF SCIENCE IN APPLIED STATISTICS (Scientific Methods of Data Management), Économétrie et é...Université Paris Nanterre | 1998
MASTER OF SCIENCE IN STATISTICS & ECONOMETRY, Économétrie et économie quantitativeUniversité Paris Nanterre | 1997

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