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Kata SpychalaFractional Product Lead

Selected work

New products in complex, constrained domains — from industrial AI to Gen Z mobile.

Six people standing and sitting close together in front of a plain pale wall, smiling towards the camera.
Social startupLaunch & Growth

Human Future Hub

0 → 525LinkedIn followers

Grew an AI literacy community from zero with €0 paid spend: 525 LinkedIn followers, a 250-subscriber weekly newsletter and 13 events, through consistency, partnerships and automated measurement.

Read case study: Human Future Hub
Troubleshooting screen with issue, cause and solution cards set over a photograph of an engineer working at a machine.
Industrial AIIncubationAI Strategy

Voith MillOne

2025launched

From a future vision engineers believed in to an AI-supported troubleshooting flow, launched in 2025.

Read case study: Voith MillOne
Welcome screen of the Sophia tool: a electricity pylon and wind turbines at dusk beside a teal panel reading 'Welcome to Sophia'.
EnergyAI for B2B salesAI Strategy

E.ON Sophia

58%weekly active users at 12 weeks

Took a working AI lead-recommendation model to adoption: 58% weekly active use at 12 weeks and ~30% faster responses to lead enquiries.

Read case study: E.ON Sophia
Website prototype hero: three colleagues in an office beside the heading 'Explore tailored recommendations to grow your skills'.
PublishingDiscovery & validationDiagnostic

Springer Nature

23%willing to pay

Tested demand for a researcher career platform before investment: 20+ interviews in 8 countries and a live prototype tested with 125 researchers.

Read case study: Springer Nature
Campaign visuals and three mobile app screens for #WhatWeValue, including a project card for a can-recycling initiative in Prague.
Telecoms0-to-1 platformIncubation

Deutsche Telekom

12European markets

Product strategy for a two-sided Gen Z platform across 12 European markets: nearly 100 projects hosted, part of an award-winning campaign.

Read case study: Deutsche Telekom
Grid planning dashboard: a map of central Munich with transformer markers and a side panel showing one transformer's readings.
EnergyGrid data platformIncubation

E.ON Brightfield

~600Msensor data points per city per day

Turned an engineering-led sensor prototype into a defined three-use-case grid platform, built on ~600M data points per city per day.

Read case study: E.ON Brightfield

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