30.07.2026 aktualisiert

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Senior Expert | Digital Service Automation & Reengineering

Berlin, Deutschland
Weltweit
M.Sc. Digital Engineering
Berlin, Deutschland
Weltweit
M.Sc. Digital Engineering

Profilanlagen

Cert546275_PlatformAdministrator_20190525.pdf
Cert1012925_ServiceCloudConsultant_20200225.pdf
Cert714443_PlatformAppBuilder_20191214.pdf
Cert3245882_BusinessAnalyst_20230420.pdf
systemische_organisationsberatung.png
Dipl_Ing.png
Christophe Tetu-ScrumAlliance_CSM_Certificate.pdf
Christophe Tetu-ScrumAlliance_CSPO_Certificate.pdf
têtu_christophe_profile_202607_de.pdf
AIGP_IAPP_Chris_Têtu.pdf

Über mich

I am driven by the challenge of making complex digital projects work, of bridging the gap between technical enablement and business goals. I combine a very strong digital engineering background with data analysis proficiency and systemic expertise.

Skills

Data AnalysisScrumReengineering
  1. MSc in Digital Engineering (Institut Polytechnique de Paris / Telecom SudParis)
  2. Data Analysis: SQL, Tableau, dbt, MIT Certificate “Data Science: Data to Insights”, SAP (SE16)
  3. 4x Salesforce certified (Administrator, App Builder, Service Cloud Consultant, Business Analyst)
  4. Business Processes in SAP for Utilities (2023)
  5. Scrum Master (Scrum Alliance), Product Owner (Scrum Alliance),
  6. ITIL foundation (not maintained)
  7. Quality Auditing (American Society for Quality – not maintained)
  8. Systemic organizational consulting (3-year training program with Prof. Fritz B. Simon & team)
  9. AI Governance (IAPP certification currently in preparation)

Erfahrung

Berufserfahrungmehr als 10 Jahre
Freelancer seit2003

Sprachen

DeutschverhandlungssicherEnglischverhandlungssicherFranzösischMuttersprache

Projekthistorie

Automation of Personal Data Blocking & Deletion under GDPR | Lead Business Analyst

E.ON Deutschland

Energie, Wasser und Umwelt

5000-10.000 Mitarbeiter

Reengineered a compliance-critical GDPR blocking & deletion operations line across multiple IT systems, evolving from manual to an automated end-to-end ETL pipeline. Supported multiple process improvement initiatives regarding Data Subject Rights, Blocking & Deletion, Data Governance and Data Quality.

Tech Stack: Snowflake / dbt (SQL), Azure Data Factory (ADF) / Airflow, PowerBI & Tableau applied to Salesforce, SAP, Powercloud, IAM, Archiving and BI

Value Add: Best practice GDPR compliance, multiple Data Quality and Process Improvements

Service Excellence | Business Analyst, Salesforce Consultant, CX Change Agent

several SMEs and start-ups
Improved many customer journeys, delivered salesforce based Service & ERP service enablements from scratch

Reengineering of Online Customer Services | Lead Business Analyst

GASAG

Energie, Wasser und Umwelt

500-1000 Mitarbeiter

Designed the full reengineering of the online customer service platform through to a successful relaunch and continuous post-launch service extension (including predictive based churn management!), providing all necessary business and data analyses, continuously prioritizing and refining the product backlog, controlling outcomes and monitoring service operations.

Tech Stack: Tableau applied to SAP IS-U, SAP-CRM, Online Web Application
Value Add: Dramatically increased online service channel share, leading to increased sales opportunities and high service cost reductions.

Digital Infrastructure Services | Associated Business Analyst

Detecon International

Telekommunikation

1000-5000 Mitarbeiter

Analyzed numerous Telco/Carrier Services Portfolios as part of benchmarking and due diligence projects (Products, Prices, Service Levels).

Transformation of a Customer Service Operations Model | Change Management Project Lead

Vattenfall Europe

Energie, Wasser und Umwelt

500-1000 Mitarbeiter

Designed the Change Interventions Architecture and managed the Change Support Team for the large-scale reorganization of a Customer Service Unit and the end-to-end reengineering of many support & business processes (e.g. routing, 1st level customer support, workforce management, performance management, online self services). Impact: completion according to business plan with cost reductions of €40M p.a. and improved service quality (Response Time, First Contact Resolution, CSAT etc.).

Monitoring of the Customer Service Unit | Interim Cost & Service Manager

Vattenfall Europe Sales GmbH

Energie, Wasser und Umwelt

250-500 Mitarbeiter

Managed the Service Level Agreement / Contract with Vattenfall Europe Kundenservice. Launched a reengineering of the Network Usage Billing Processes leading to rightsizing and better service levels. Implemented a new benchmark-based Service Level Agreement with plan-based cost reduction incentives.

SAP ERP Reengineering Program | Change Agent

Vodafone Deutschland

Telekommunikation

>10.000 Mitarbeiter

Developed and implemented change management interventions for 1k employees driven by comprehensive business impact analyses.

IT Reengineering | Project Manager

NISSAN Deutschland

Automobil und Fahrzeugbau

500-1000 Mitarbeiter

Designed & commissioned a new IT solution for the incentive program for car dealers.

SAP IS-U / CRM Reengineering Program | Quality Acceptance Manager

RWE

Energie, Wasser und Umwelt

>10.000 Mitarbeiter

Managed the end-to-end quality assurance and business acceptance testing for the energy grid customer service processes within an IT program implementing new unbundling legal requirements and reengineering some core processes. Planning, Monitoring, Reporting, Support Documentation for testers.

Tech Stack: SAP IS-U, SAP CRM, SAP BW, SAP Solutions Manager
Value Add: Transparency on the System Quality before Go-Lives for the program and business stakeholders. Efficient Management of Test and Problem Management resources.

Public Safety Radio Network | Service Acceptance Manager

master-talk

Telekommunikation

50-250 Mitarbeiter

Managed the rigorous quality and acceptance testing for a Public Safety Radio Network, controlling the reliability of mission-critical radio and network control services.

Digital Infrastructure Rollout Management | Project Manager

ish Kabel NRW (today Vodafone Unity Media)

Telekommunikation

500-1000 Mitarbeiter

Coordinated and tracked the planning, rollout and acceptance of a regional fibre network.

Digital Infrastructure Planning | Project Manager

FirstMark Communications Deutschland

Telekommunikation

50-250 Mitarbeiter

Managed the planning of a national public voice & internet interconnection network including contract negotiations with infrastructure partners.

Public Telecommunication Service Launch | PMO Analyst

VEBA Telecom

Telekommunikation

>10.000 Mitarbeiter

Monitored the launch program of the Fench joint-venture (public telefony and internet services B2C & B2B) as PMO analyst.

Digital Infrastructure Rollout Management | Business Analyst

VEBA Telecom

Telekommunikation

>10.000 Mitarbeiter

Delivered guidelines for the planning of nation-wide network infrastructures based on combined analyses of regulations, costs and technical capabilities for all involved telecommunications technologies. Delivered comparable analyses for the business planning of a French joint venture.

Zertifikate

Scrum Product Owner

Scrum Alliance

2026

AI Governance Professional

International Association of Privacy Professionals

2026

Salesforce Certified Business Analyst

Salesforce

2023

Salesforce Certified Service Cloud Consultant

Salesforce

2020

Salesforce Certified Platform Administrator

Salesforce

2019

Salesforce Certified Platform App Builder

Salesforce

2019

Scrum Master

Scrum Alliance

2015


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