BMFreelancer profile translated to English.
Back to original languageAbout Bessassi
I have a dual role: IT engineer and business engineer.
In concrete terms, this means I speak the language of technical teams as well as that of decision-makers.
For over 5 years, I have been helping my clients get the most out of their data with Power BI, and increase their efficiency through meticulous and time-saving incident management.
My goal: simple, visual solutions that deliver concrete results from day one.
French
Native or bilingual
English
Conversational
Arabic
Fluent
Can work on-site
Paris (up to 15km)
Experience
- sonepar franceData Analyst & Incident ManagerJune 2024 - Today (2 years)Context: Management of critical incidents and development of BI solutions to optimize KPI monitoring. Incident/Change Management: Supervision of critical incidents (P1/P2), and coordination of L2/L3 teams. Crisis Cell Facilitation: Internal/external communication, monitoring, closure, and lessons learned (REX), post-incident (RCA). Facilitation of the Production CAB and monitoring of performance reports (KPIs, backlog, dashboards). Power BI Projects Needs Analysis: Identification of business expectations and KPIs. Data Collection: Connection to sources, automation of updates. Preparation (ETL): Cleaning and transformation using Power Query. Modeling: Creation of calculations with DAX and efficient models. Visualization: Design of interactive reports (filters, drill-through, etc.). 1. Automation & Sharing: Scheduled updates, publication on Power BI Service, access rights management.
- ArkeaData Analyst – System & DataBANKING AND INSURANCEFebruary 2023 - May 2024 (1 year and 3 months)Context: Management of data flows on Z/OS mainframe environments and optimization of batch processing. Automation and optimization of batch processing on Z/OS and server environments, ensuring the reliability and performance of flows. Analysis and resolution of incidents with anomaly tracking and implementation of continuous improvement actions. Management of evolution requests: analysis of business needs, workload estimation, development of application solutions. Extraction, cleaning, and modeling of data for the production of reports and decision-making dashboards.
- INETUMData AnalystNovember 2022 - January 2023 (2 months)Context: Exploitation and optimization of data on Z/OS mainframe environment. Automation and optimization of batch processing on Z/OS and server environments to ensure the reliability and performance of flows. Analysis and resolution of incidents with anomaly tracking and implementation of corrective and preventive actions. Management of evolution requests: analysis of business needs, workload estimation, and development of application solutions. Extraction, preparation, and modeling of data for the production of reports and dashboards for decision-making teams.
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Education
- Ingénieur d'affairesEcole supérieure de l'informatique et du commerce2021
- Master en informatique et systèmes d'informationSUPINFO - Ecole supérieure d'informatique de Paris2020
Certifications
- Linux LPIC 101-500Linux Professional Institute LPIC-1 France2023
- PL-300: Power BI Data Analyst AssociateMicrosoft Certified