houssem ben salem
Angestellt, Data Engineer, PUMA Group
Nürnberg, Deutschland
Über mich
°° Looking for new opportunities I believe in learning through experiences. I'm passionate about working in teams to solve problems and to improve customer experiences. I have a diverse background and worked in different areas. My work experience has taught me various technical and managerial skills. I am a motivated business Intelligence Analyst working to help companies understand how to efficiently utilize their data across varying BI solutions. I like to think of myself as a problem resolution specialist when it comes to businesses, and enjoy helping companies design solutions to meet their demands. I'm able to explain technical information in a way that anyone can understand, a skill that is an asset in this industry. Email: houssembensalem0@gmail.com
Werdegang
Berufserfahrung von houssem ben salem
Bis heute 1 Jahr und 9 Monate, seit Okt. 2022
Data Engineer
PUMA Group
- Outstanding communication with customers - Identification of business needs and KPIs - Data modelling (Datamart design) -Maintenance and enhancements of existing applications. -Designed and developed data models for the data warehouse using star and snowflake schema.
Creating a decision making application around the invoice management process of Mantu group to : - First identify invoices awaiting validation by accountants and managers. - Have a global visibility on the costs of the projects, the expenses of the consultants, canceled or regenerated invoices and the reasons for cancellation. - Highlight overdue invoices. - Client Recovery - Implementing DataWare house model ( ETL ) - Create Job and Schedule refresh
Development of a decision making system for ODDO BHF group, regarding the scoring and classification of customers to better understand their customers’ behaviors. - Prediction, regression, segmentation and classification of private bank customers - Development of the Extract Transform Load (ETL) process from internal data and PostgreSQL - Web scrapping of external data via Social Networks with Python -Data analysis and visualization, Data Viz)
Developer Intern / VERMEG for Banking & Insurance Software, Tunis Development of a management displacements application. Technologies: Backend: Spring Boot, Frontend: Angular
2 Monate, Feb. 2017 - März 2017
End of studies internship
BIAT
End of studies internship / Arab International Bank of Tunisia “BIAT” Design and development of a "spool file parser" web application to meet the needs of the accountant who wishes to collect the information extracted in order to achieve their accounting objective. Technologies: PHP, “CodeIgniter” Framework, XML, MySQL
2 Monate, Aug. 2016 - Sep. 2016
Developer Intern
BIAT
Developer Intern / Arab International Bank of Tunisia “BIAT” Creation of an application for the management of the documents of Tunisians living abroad.
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Französisch
Fließend
Englisch
Fließend
Deutsch
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