
David Sieweke
Fähigkeiten und Kenntnisse
Werdegang
Berufserfahrung von David Sieweke
- Bis heute 1 Jahr und 10 Monate, seit Okt. 2023
Freelance Data Transition Manager / Programme Manager
Stedin
- 3 Jahre, Okt. 2020 - Sep. 2023
Transformation Lead
BlinkLane Consulting
- 1 Jahr und 9 Monate, Apr. 2017 - Dez. 2018
Managing Consultant
ING Bank
Change Portfolio Consultant in Global Transformation Office • Creating monthly update of progress and issues of transformation programmes for the Executive Board of ING • Implementing integrated reporting approach ensuring consistency in reporting across domains • Running strategic portfolio management process with various domains on ING’s global change portfolio (yearly around EUR 1 bln)
• Prepared replacement of core banking system in large German state bank to standard software • Identified personnel cost savings levers (process automation and optimization of location strategy) for large European bank • Identified category management (cost reduction) levers and approach/framework for global European bank • Defined IT target operating model and improvement initiatives of governmental department • Pepared merger of two large German banks including migration and post merger integration
- 2 Jahre und 9 Monate, Jan. 2013 - Sep. 2015
IT Project Manager
ING Bank NV
• Project Lead for international roll-out of second generation workplace services ING (SWING), transition and transformation of services from incumbent supplier to new supplier in 14 countries. • Project Lead for mail migration from local Spanish to central Dutch supplier environment. • Project Lead for People Agenda in Retail Banking International (Roll-Out of Strategic Workforce Management in Australia and Thailand). • Facilitation of Global IT Strategy
• Project Lead for two parallel IT projects (lead management & outbound-call system and new voice recording system). Ensured resource, time and quality planning, project budget, verification and tracking the reaching of milestones.
- 9 Monate, Okt. 2011 - Juni 2012
International Talent Programme IT-Trainee
ING Bank NV
• Estimated future demand of job roles and skills for IT department in collaboration with management teams. Developed scenarios for retraining workforce and sourcing opportunities. • Increased IT department’s financial transparency and cost control by mapping and proposing solutions for the mid-term planning (MTP) process.
- 1 Jahr, Okt. 2010 - Sep. 2011
Co-founder
SevenQs
• Successfully introduced a combination of restaurant guide and voucher-book for restaurants in Maastricht and surroundings. • Lead customer acquisition and managed sales and distribution channels.
- 3 Monate, Juni 2010 - Aug. 2010
E-Commerce Trainee
Bel Air Collection Hotel
• Analysed financial positioning of the hotel compared to competitors, calculated and published prices on homepages of tour operators.
- 8 Monate, Sep. 2009 - Apr. 2010
Product Management Trainee
Amadeus IT Group
• Planned implementation of new billing software for global customer IT-solutions. • Accomplished coordination of testing the process flow for error scenarios.
- 1 Jahr und 6 Monate, Okt. 2007 - März 2009
Customer Support Assistant
Mercedes-Benz Customer Assistance Center Maastricht NV
Consulted Mercedes-Credit Card clients about exclusive offerings and inquiries.
- 4 Monate, Mai 2006 - Aug. 2006
Residence Manager Assistant
Centre International d'Antibes
Managed administration of student residence: customer relationship and general management, financial and resource planning and control.
Ausbildung von David Sieweke
- 1 Jahr, Sep. 2010 - Aug. 2011
International Business - Entrepreneurship
Maastricht University
- 5 Monate, Aug. 2008 - Dez. 2008
International Programme in Management
Fundação Getulio Vargas
- 2 Jahre und 11 Monate, Sep. 2006 - Juli 2009
Information Management and Economics
Maastricht University
Sprachen
Deutsch
Muttersprache
Englisch
Fließend
Französisch
Fließend
Spanisch
Fließend
Niederländisch
Fließend
Portugiesisch
Grundlagen
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