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Hazem Ben Sassi

IT Student specialized in Business Intelligence


Highly motivated shortly graduate software engineer specialized in Business Intelligence and Enterprise Resource Planning. My experience in team building offered me the opportunity to develop my abilities in organisation and planning as well as my implementation skills. Therefore, I believe that working in your company will not only give me a chance to practice more, but also share my skills and knowledge. Also, my experience in freelance web development taught me how to deal with clients and understand their needs and demands, rely on myself in problem resolution and manage to finish my work before deadlines. Besides, my proven relationship management and technical skills can be taken into action to build long lasting connections with your clients. 

Work History & Study Projects

Mar 2017Now

B2C Product Manager/ Marketing Tech intern

Quandoo GmbH, Berlin
  • Supporting the B2C Product/ Marketing Tech Team with various managerial and organizational tasks
  • Work on CRM tracking system/ DWH design/ ETL processes
  • Reviews automated processing /Machine Learning Text Classifier/ RESTfull API
  • Dashboards and reports on product performance
  • Tools: R, R Shiny web app, PostgreSQL,  Atlassian Tools, Excel, Python, Anaconda, Flask, PyCharm, Jupyter
Jan 2017Mar 2017

Business Intelligence Analyst intern

Stryking Entertainment GmbH, Berlin
  • Supporting the Marketing and Product Team of the platform Football-Stars, a fantasy sport game that combines real and virtual world data.
  • Helping to predict, track, analyze, and present information that relates to business performance, user behavior and game monetization
  • Tools: R, R Shiny web app, Plotly, Excel, MySQL, Google Analytics
Jun 2016Oct 2016

Java / JEE Backend Developer intern

pay & relax GmbH, Berlin
  • Member of PAYLAX's development team working on developing a RESTful payment­API, webapp and mobile applications (iOS and Android)
  • Constantly improving and extending new features/ Unit tests / Integration tests
  • Deploying new releases to the integration and production servers
  • Tools: Java/JEE, Atlassian Tools, JBOSS/Wildfly, PostgreSQL, RESTful API
Jan 2016Mai 2016

Big Data Engineer/ Data Analyst

Oddo & Cie (ESPRIT), Tunis
  • Development of a Business Intelligence solution for  Oddo & Cie, an expert in markets, investment banking and asset management.
  • Designing a data warehouse  / Implementing ETL processes and creating OLAP cube / Developing reports and dashboards / Applying data mining models
  • Social Media, Text mining , marketing channels efficiency and user behaviour analysis 
  • Tools: PostgreSQL, MSSQL, Talend, Tableau Software, QlikView, R Shiny web app
Jan 2015Aug 2015

Co-founder & Developer

Serenify, Tunis
  • Development of a landing page / study , design, planning of a multi-platform  e-health application
  • A new way to consult a dermatologist remotely: accessible medical diagnosis and tips by a board certified dermatologist through a mobile or web platform. 
Jun 2014Jul 2014

Intern in the IT traceability Team

Sagemcom, Tunis
  • Design and development of management Web Application for the IT traceability Team
  •  Participation in the team interventions
  • Tools: Symfony2, Bootstrap



Computer Engineer

ESPRIT School of Engineering, Tunis, Tunisia

IT Student in final year specialized in Business Intelligence and Entreprise Ressource Planning at ESPRIT School of Engineering.

Expecting date of graduation: July 2017


Preparatory Institute for Engineering Studies

IPEIEM, Tunis, Tunisa

Mathematical & Physical Specialty


National Baccalaureate Diploma

Bourguiba Pioneer School, Tunis, Tunisa

National Baccalaureate Diploma with honors in mathematics’ field


  • Programming in HTML5, JavaScript, CSS3 Microsoft Specialist
  • GD3 : Game Design & development Day
  • Coding Party : Microsoft Development Camp
  • Certificate of Recognition , Youth Decides Organization