Dannick NGOUPSE

Lead Business & Data Analyst | Project Manager

Salaire / Taux journalier

Paris, France

Freelance

Peut venir sur site

Expertises

TableauPythonData AnalysisStratégie MarketingStratégie & Consulting

Langues

AnglaisFrançais

À propos

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Expérience de travail

Business & Data Analyst

Kering

mars 2022 - Présent

4 ans 8 mois

Paris, France

*Février 2023 - Février 2024 : BI analyst Expert* - Garant du Design, Conception et Maintenance de tableaux de bord de monitoring de l'impact des campagnes Marketing (niveau stratégique et opérationnel) pour les différentes Maisons du groupe (Saint Laurent, Balenciaga, Bottega...). Quelques sujets : 1. Monitoring du Revenu animé (part du revenu Kering total généré par les interactions marketing). 2. Contactabilité des clients (suivi de la portée de notre portefeuille de clients). 3. Rétention, Engagement et Réactivation des clients inactifs. - Référent technique et fonctionnel au sein de l'équipe "Marketing et Expérience Clients" de Kering corporate (conception de formations, adoption de l'outil, communications auprès des Maisons des différentes évolutions). - Administration du serveur Tableau (droits d'accès, licences, cleaning des utilisateurs inactifs). - Mentorat d'analystes BI (Revue de code, idéation et réflexion sur la conception et design des tableaux de bord). *Mars 2022 - Déc 2022 : Lead Analyst CRM* - Conception et mise en œuvre d'une méthodologie et de modèles pour l'analyse des performances des campagnes de marketing (Sizing de groupe de contrôle, Calcul d'incrément de revenus, Choix de modèles d'attribution). - Méthodos de création et de mise en place de dashboards de monitoring des performances de campagnes marketing et d'outils d'aide à la décision. - Garant de la gouvernance des donnés utilisées pour l'alimentation des dashboards et diffusion des bonnes pratiques au sein de l'équipe. - Mentorat d'analystes dans l'équipe (revue de code, revue de présentation et feedback sur les livraisons).

COO's right hand - Strategy & Operations

Bigblue

juil. 2021 - févr. 2022

8 mois

Paris, France

- Performed a Cohort analysis of the client portfolio and identification of key factors for sustaining growth of those clients. - Segmented the client portfolio based on organisational factors to propose them tailored services. - Performed Churn analysis to identify key factors that make clients leave partnership. - Performed a Pricing analysis to set the adequate pricing levels to stay competitive and profitable. - Forecasted revenues and activity levels to help sustain the operationnal activities of the company. - Contributed to the Optimization of internal operational processes. - Hired Junior operationnal Managers.

Oney

avr. 2017 - août 2020

3 ans 5 mois

Project leader – Data Management Department

sept. 2019 - août 2020

1 an

- Animated 2 communities: 11 data analysts and 15 BI analysts from different business units inside the company. - Created and communicated more than 15 tutorials on tips and tricks on the usage of data analytics tools. - Contributed to the training of more than 400 analysts and employees via the ambassador program. - Built the roadmap of the implementation of data analytics tools across different business units. - Created and communicated the working processes of the Data Management department.

Business & Data analyst – Financial Business Unit

janv. 2019 - août 2020

1 an 8 mois

Lille, France

- Co-designed with C-suite executives their Balanced Score Card and 5 dashboards to monitor activity. - Designed 15 reports, helping Management control team to control the activity based on reliable data. - Designed and conducted trainings for executives and Financial business unit (15 people trained).

Business & Data Analyst - Partner Relationship Business Unit

avr. 2017 - janv. 2020

2 ans 10 mois

Lille Area, France

- Redesigned and automated the entire reporting offer of the business unit (>300 reportings). - Saved 1.5 FTE from the RUN (40% of the team), reallocating them to the team dedicated to the Project. - Conducted individuals interviews and collective workshops with executives and salespeople to gather the specific needs and prioritize the tasks (30 people impacted). - Conducted Change Management to help users embrace the new working methods. - Designed and conducted trainings for executives and salespeople (300 people trained). - Animated bi-monthly project comittee with executives and key-users to improve and plan next steps.

Data analyst intern

Saint-Gobain

mai 2016 - nov. 2016

7 mois

93300 Aubervilliers, France

Objective: Analyze and optimize the performance of glass production lines - Study of the need and the technical and functional specifications. - Digging, extraction and analysis of data relating to the quality of glass produced. - Proposal of optimization scenarios and validation with the business clients. - Identification of key performance indicators with a real impact on glass production. - Benchmark of data visualization solutions on the market (Tableau desktop, Qlikview, R, …) - Dashboards design and development to monitor the performance of glass production lines. Result: A global overhaul of the service's reporting offer, allowing them to save time each day when consulting the figures.

Data Analyst Intern

GrDF

sept. 2014 - déc. 2014

4 mois

69340 Francheville, France

Objective: Optimize the intervention process of the operations agents in the field - State of the art of the existing intervention’s process of the agents in the field. - Collection, sorting and Analysis under R of historical intervention data. - Design and validation of organizational diagrams for on-site activities. Result: Implementation of an organizational scheme allowing to reduce by 10 minutes (from 60 minutes to 50 minutes) the average intervention delay of the agents in the field.

Dustman internship

Hysacam

juil. 2012 - août 2012

2 mois

Koza, Cameroun

This internship was buy first working experience. My main goal was to discover the professional working environment. A a dustman, I had to : collect and sort public and household garbages, Clean public streets and sensitize people to sort their garbages.


Formation

ESSEC Business School

Master SMIB , Strategy, Management, Finance

2020 - 2021

2 ans

EPF Engineering School

Engineering degree, Management Information Systems

2013 - 2016

4 ans

Activités et associations : Member of Arts and Sports Club


Licences et certifications

ESSEC Entreprise et changement climatique

Délivré le : mai 2021

Certifié par Coursera

Animer une séance collaborative

Délivré le : mars 2021

Certifié par Coursera

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