Freelancer profile translated to English.

Description

Passionate about Data, my mission: to make Data Driven decision-making a reality.

Following my engineering degree at Arts&Métiers ParisTech, I spent 3.5 years at Carrefour as a Data Analyst and then Lead Data Pricing. This experience gave me a 360-degree view of data usage in a large company as I collaborated with various departments (Marketing, Merchandising, Finance, Supply Chain).

I then worked at Happn to optimize the company's monetization.

Areas of Expertise:

> Monetization / Pricing

> Marketing

> Merchandising

> Mobile applications

Technical Stack:

> SQL / Big Query

> Tableau software / self-service reporting

> Python

> GCP

Languages

French
Native or bilingual
Arabic
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Paris (up to 50km)

OpenClassrooms - Mentorat
Mentor Data Science
EDUCATION AND E-LEARNING
January 2021 - Today (5 years and 5 months)
Paris, France
Mentor for the Data Science program in partnership with CentraleSupélec
Data science Machine learning Data Analysis Data visualisation
Happn
Senior Data Scientist
SOCIAL NETWORKS
January 2021 - March 2022 (1 year and 3 months)
Paris, France
Grow Happn’s revenue
> Ad hoc analysis to identify new monetization strategies (new products, price optimization, new models and new features)
> Optimizing subscriptions prices using an AB Test Framework
> Targeted promotion based on Machine Learning to predict the propensity to subscribe
Machine learning Python SQL Tableau software Data visualisation Monetization Pricing Analytics
Carrefour France
Pricing Analytics Lead
RETAIL (SMALL BUSINESS)
November 2019 - January 2021 (1 year and 2 months)
Massy, France
Pricing department
> Creation of a transversal team of 3 data analysts which aims to make pricing
decisions more data-driven
> Pricing analysis to guide the strategy
>R&D on Price-sensitivity in order to predict the impact of price variation
Data science Machine learning Team Management Pricing SQL

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Higher School Preparatory Classes
Touchard
2013
Majors : Mathematics, Physics and industrial sciences
Engineering degree
Arts et métiers paristech
2017
Majors : Mathematical Statistics, Industrial Engineering, Computer Sciences, Accounting and finance

AI engineer

Khalil F.

AI Engineer - Generative AI / Chatbots / Agents

About Khalil

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