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Praktikant:in Sales (m/w/d) - Heartbeat

BerlinFull-time2026-03-03 → 2026-10-08

Core

Sales intern supporting a Digital Growth Unit to qualify leads via video calls, analyze customer data, and optimize sales processes for an integrated energy system.

Role type

Sales intern (Digital Growth Unit)

Builds

Heartbeat AI, an intelligent integrated energy system connecting solar, storage, heat pumps, and e-mobility.

Domain

CleanTech / Renewable Energy / Energy Management (via careerplan.io/jobs/2552130-praktikantin-sales-mwd-heartbeat-at-1komma5-gmbh)

Required skills

Lead qualification, data analysis, hypothesis testing, cross-functional collaboration, argumentation, sales skills, German fluency

Preferred skills

Interest in innovation and technology, structured work style, initiative, high pace environment