Edgar Buob
Senior Data Visualization Consultant
Salaire / Taux journalier
Paris, France
Freelance
Expertises
Langues
À propos
Introduction
Business Intelligence freelancer with 8 years expertise in data visualization and analytics engineering. Delivered 300+ monthly-use Tableau dashboards for Accor and built cost visualization apps for Alstom. Specialized in Power BI, Tableau, and Qlik Sense with proven ability to transform complex data into actionable business insights.
Expérience de travail
AccorFreelance
nov. 2023 - Présent
3 ans
92130 Issy-les-Moulineaux, France
Stream Leader
déc. 2024 - Présent
1 an 11 mois
92130 Issy-les-Moulineaux, France
Analytics Engineer
nov. 2023 - déc. 2024
1 an 2 mois
92130 Issy-les-Moulineaux, France
Worked on ad-hoc exports, ad-hoc dashboards and one self-bi product on Tableau for a 300 total usage per month applications. Project Framing Participation for Tableau : • Gathering needs and requirements; • Formalizing requirements and drafting specifications. Tableau Dashboard Development: • Data preparation and validation of reported figures coherence; • Dashboard development and operational maintenance. Operational Support: • Assisting metier in data exploration through Tableau; • Facilitating the change effort, particularly by enhancing the operational team's Tableau proficiency. Used software : Tableau, Snowflake, DBT, Jira, Confluence, Dataiku, Cognos, Sifflet, Chat GPT
IT Project Manager & Business Intelligence Reporting
HermèsFreelance
avr. 2023 - juil. 2023
4 mois
Building a Power BI report for the finance department. Architecting and diagramming internal processes for billing, procurement, and supply chain. • Participating in and leading IT project scoping - Capturing and challenging business requirements ; - Conducting a diagnostic of the current state ; - Drafting the expression of needs. • Supporting operational teams in creating Power BI reports - Serving as the go-to person for users on key applications: providing training, offering occasional assistance, and guidance ; - Driving user proficiency with computer tools and ensuring their optimal utilization ; - Ensuring continuous improvement in operational practices. • Supporting operational teams - Collecting and scrutinizing business requirements ; - Assisting in creating reports using Power BI or other Microsoft tools as needed ; - Documenting the implemented reports ; - Assisting in enhancing the proficiency of operational teams with Power BI.
Data Visualization Consultant
AlstomFreelance
sept. 2022 - mars 2023
7 mois
93400 Saint-Ouen-sur-Seine, France
• Designed 2 cost visualization apps for Alstom using Qlik Sense. • Qlik Sense app run and production launch. • Built a Canvas Power App for HR management with microsoft lists.
Data Visualization Consultant
Fovea Process
nov. 2020 - oct. 2022
2 ans
Chatou, France
• 2nd Mission - 1 year : Building Qlik Sense Dashboard for Lacoste Supply Chain Management. • 1st Mission - 1 year : Preparation, distance and face-to-face animation of SAP Analysis for Office course for a group of 30 financial controllers of Vinci construction. Build BEx queries on SAP BW and reports with Web Intelligence.
Sopra Steria
oct. 2018 - oct. 2020
2 ans 1 mois
Meudon, France
Sopra Steria Infrastructure & Security Services / Junior Pre-sales Solution Architect
oct. 2019 - oct. 2020
1 an 1 mois
Meudon, France
• Contributed to 20 bids
Sopra Steria Next / Data Visualisation Expert
oct. 2018 - oct. 2019
1 an 1 mois
Région de Paris, France
• Mission at Orange, working with NoSql database and Qlik Sense Enterprise • Preparation and animation of data visualization course with Sopra Steria UX designers • Building Sopra Steria pre-sales & sales Infrastructure Management reporting on Power Bi
V.I.E Consultant in Business Intelligence
POLARYS
mars 2018 - août 2018
6 mois
Région de Kraków, Pologne
• Software Implementation in Compensation management (Beqom) • Technology used : SSRS, SSIS, SSMS (Microsoft environment) • Opensource test management tool benchmark
Sales and Marketing Trainee
Leblon-Delienne
janv. 2016 - déc. 2017
2 ans
•Salesmen on Maison & Objets Paris Edition : Sep 2016, Jan 2017, Sep-2017, Jan 2018 •Salesmen on ICFF New York Edition : May 2017 •Year-end invetory
Data Visualization Solution Analyst
BMB SERVICES
mai 2017 - août 2017
4 mois
Région de Paris, France
• Benchmark and dashboard elaboration with opendata on Tableau and Power BI • Sales assistant - Tableau presentation to key account and phoning • Consultants Trainer on Tableau and Power BI
SEPEFREI Junior-Entreprise
déc. 2015 - mars 2017
1 an 4 mois
Région de Paris, France
Communication Manager
mars 2016 - mars 2017
1 an 1 mois
Région de Paris, France
• Technology Watch • Event Organisation • Partnership Prospection
Project manager
déc. 2015 - déc. 2016
1 an 1 mois
Région de Paris, France
• Understanding and writing specifications • Search for optimized solutions adapted to the client's project. • Drafting of commercial proposals and negotiation.
Formation
EFREI - Grande école du numérique
2015 - 2018
4 ans
University of Staffordshire
2016 - 2016
1 an
Preparatory Class Starsbourg, France
2013 - 2015
3 ans
Lycée Flaubert
Baccalauréat
2011 - 2013
3 ans