
David Sieweke
Fähigkeiten und Kenntnisse
Werdegang
Berufserfahrung von David Sieweke
- Current 2 years and 8 months, since Oct 2023
Freelance Data Transition Manager / Programme Manager
Stedin
- 3 years, Oct 2020 - Sep 2023
Transformation Lead
BlinkLane Consulting
- 1 year and 9 months, Apr 2017 - Dec 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 years and 9 months, 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 months, Oct 2011 - Jun 2012
International Talent Programme IT-Trainee
ING Bank NV
