Ahmed Jebali
Senior Business Intelligence Specialist | Cognos
Salaire / Taux journalier
Paris, France
Freelance
Peut venir sur site
Expertises
Langues
À propos
Introduction
Expert Data Analyst with 7+ years specializing in Business Intelligence and Big Data solutions at major enterprises like SNCF. Proven expertise in Cognos administration, dashboard development, and SQL optimization with successful platform upgrades and performance tuning. Ready to transform your data into actionable insights with end-to-end BI project delivery.
Expérience de travail
Functional Administrator BI & Big data
SNCFFreelance
mars 2019 - Présent
7 ans 8 mois
Paris, France
• Functional coordinator • Support and assistance to Cognos platform users • Administration and tuning of Cognos application portal. • Management of application security and permissions • Management and maintenance of application packages • Technical support for big data projects • Deliverable management • End-to-end Cognos project development • Developing simple to Complex reports and dashboards • Deployment of reports and packages to environments (REC/MAB/PROD) • Monitoring and supervision of applications in PROD • Planning and executing Cognos version upgrades (11.0.12 to 11.1.7 and 11.2.4) • Incident management in PROD and non-PROD environments • Optimization of SQL queries • Cognos datasets and data modules • Planning and overseeing technical integration work
Business Intelligence Specialist
AUSY, a Randstad company
avr. 2018 - mars 2019
1 an
Paris, France
• Framework Manager • Analysis and identification of needs. • Define and put in place rules with management controllers • Development of reports on request • Diagnosing performance issues • Performance optimization • Deploy the toolbox • Establish dynamic dashboards for the financial management. • Write user guides • Incident management • Support, user support
Bolloré Logistics
mai 2017 - mai 2018
1 an 1 mois
92800 Puteaux, France
Cognos Developer
oct. 2017 - mai 2018
8 mois
92800 Puteaux, France
Bolloré Logistics is a subsidiary of Bolloré, a highly diversified, independent industrial group that ranks among the world’s top 10 in transport and logistics. Bolloré Logistics has developed a powerful network spread across 105 countries, with 601 offices and 21,000 professionals responding to your specific requirements. -- Building dashboards ( cognos 10 & 11 ) -- Develop standard reports ( cognos 10 & 11 ) -- Analysis of needs and business issues -- Produce reports on request -- Analyses client specifications -- Configures the solution -- Delivers user training and functional acceptance
Cognos Developer intership
mai 2017 - oct. 2017
6 mois
92800 Puteaux, France
Bolloré Logistics is a subsidiary of Bolloré, a highly diversified, independent industrial group that ranks among the world’s top 10 in transport and logistics. Bolloré Logistics has developed a powerful network spread across 105 countries, with 601 offices and 21,000 professionals responding to your specific requirements. --Building dashboards ( cognos 10 & 11 ) --Develop standard reports ( cognos 10 & 11 )
Technical Sales Engineer
Shift
janv. 2015 - juil. 2016
1 an 7 mois
Soliman, Tunisie
Analyse et identification des besoins. Extraction des données et résultats des équipes.
Formation
Conservatoire National des Arts et Métiers
Master’s Degree
2016 - 2017
1 an 1 mois
Higher Institute of Applied Sciences and Technology of Sousse, Tunisia
Engineer’s Degree
2012 - 2015
3 ans 1 mois
Université de Sousse
Bachelor’s Degree
2009 - 2012
3 ans 1 mois