Valentin Von Hammerstein Email & Phone Number

Berlin, DE

Rostock, Mecklenburg-West Pomerania, DE

Co-Inhaber & Co-Geschäftsführer von Rent a Rita, dem Verleih von Slushy-Maschinen für Frozen Cocktails & Drinks

Berlin, Berlin, DE

- built and led two cross-functional teams of 6+ people- Coordinated the development of the core app, while supporting the CRM and the community moderation tool internally- Increased freemium subscription revenue by 25%- Scaled an experimentation pipeline and continuously ran A/B tests on conversion- Introduced regular user interviews and a customer.

- Improved Product Management processes and routines- Managed tools & documentation- Supported product experimentation- Closed feedback loops and provided data & insights to Product teams- Acted as Junior PM on cross-team initiatives (ETA, mails, NPS)- Facilitated communication and moderated meetings between Product, Business, and external teams- Reported.

Berlin, Berlin, DE

- Ownership and development of scouting processes and tools, especially user-oriented optimization of CRM systems- Scouting, screening, and selection of startups for DB mindbox programs - Scouting at national and international startup conferences- Supporting startups in the program, especially discovering/delivering their MVP/prototype - Preparation and.

https://spaetverkehr.de- Full ownership of design and development for a Wordpress-based website

Bonn, DE

- Collaboration in the teams Business Development, Parcelcopter, Last Mile Solutions- Development of strategic concepts for rural delivery- Quality management and reporting for a key account customer- Market research for UAV and Local Logistics- Material testing of new packaging for food/grocery delivery- Support and representation at trade fairs

Diplom, Wirtschaftsingenieurwesen

Wirtschaftsingenieurwesen