Chiheb Y.

Data Analyst

690 dollar
Freelancer
4 years
Los Angeles, UNITED STATES

My experience

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Renault GroupJuly 2019 - November 2020

Renault is a French car company born in 1898.
Part of the supply chain department,
I drove supply chain optimization projects using Agile Kanban methods.
• Write and present new userstories to optimize supply chain delay with JIRA.
• Defining and creating KPIs in order to track supply chain.
• Manage analytics visualization developmentteam to build supply chain reports.
• Creation ofdatamarts and datasets with new data in the Data Lake Loader.
• Analyze supply chain transportations locks.
• Emplace process to reduce supply chain locks.

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Betclic GroupJanuary 2018 - June 2019

Betclic is born in 2005. Quickly, it became one of the biggest gambling websites. Betclic obtained agreements for sports betting, poker and turf, the major products on the French market and casino on betclic.com.
Part of the data science team:
• Creation of KPIs, harmonize the use of these with the departments such as marketing, CRM, finance, country managers… in an international changing environment.
• A/B testing for the development of bonus targeting process to lower costs.
• Building analytics reports with DataIKU for data treatment and Tableau / Power BI for the visualization, used by different teams and chiefs (marketing, finance, CRM, country managers, fraud).
• Present analysis in an international environment to several departments (playertypes, profitability,acquisition channel, retention, churn, bonus products).

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-November 2016 - August 2017

• Creation of an innovative product.
• Build a business plan with a market study.
• Development of the website and the application.
• Benchmarking.

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Identicar GroupJune 2015 - November 2016

Identicar group leader in car insurance brokerage in France, its principal activity is to sell car insurance through car dealers and security systems to end customers such as car tracking devices. Part of BI department I was in
charge of process optimization and decision making for all departments (customer relationship, finance, communication, marketing etc.). Providing analytics report to clarify vision (I created > 40 reports).
• Integrate Data into databases and extract brute data by creating packages with SSIS Microsoft visual Studio.
• Creation of static and dynamic reports with SQL server and Microsoft Visual Studio SSRS.
• Integration and creation of KPIs for mobile and desktop dashboards for deeper analysis with Power BI.
• Creation of financial cube with SSAS.
• Present analysis to department directors.


My stack

Big Data

Hive, Big Data

Business Intelligence

SSIS, Data Warehouse, SSRS, Power BI, Tableau Software

Software testing

A/B Testing

Languages

UML, SQL, Python, PL/SQL, C/C++, MDX, PHP, HTML, JavaScript, HQL, Java

Computer Tools

MS Excel

Technologies

CRM

Artificial Intelligence

Dataiku

Web Analysis and Statistic

Google Analytics

Analysis methods and tools

Agile, Scrum, JIRA

Others

Analysis

My education and trainings

Masters in Computer Science - SUPINFO International2014 - 2016

Bachelor of Science - SUPINFO International2011 - 2014