B2B Online Europe 2025

3 - 4 December 2025

Hotel Maritim Berlin

Marzena Zimnicka-Żepielska

Marzena Zimnicka-Żepielska

Global Head, eCommerce and Self-Care Deutsche Telekom

Day 2 | 4th December

11:30 AM Case Study: Building for Self-Service: How we built a customer portal to cut support load and improve CX

  • Centralizing access to pricing, order status, documentation, and reordering to streamline the B2B buying journey 
  • Using AI-powered chat and knowledge bases to deflect common support queries and free up service teams 
  • Driving adoption with a phased rollout, internal training, and ongoing feedback loops from key customer accounts

Check out the incredible speaker line-up to see who will be joining Marzena.

Download The Latest Agenda