Application Guide

How to Apply for Graduate Program - Business Development & National Sales

at 1KOMMA5°

🏢 About 1KOMMA5°

1KOMMA5° is pioneering holistic CO2-neutral building solutions by integrating decentralized clean energy, mobility, and heat supply into a single ecosystem. Unlike traditional energy companies, they focus on complete building decarbonization through innovative technology integration. Working here offers the chance to directly impact climate solutions while being part of a scaling startup in the rapidly growing clean energy sector.

About This Role

This graduate program combines business development strategy with national sales execution to expand 1KOMMA5°'s market presence across Germany. You'll be responsible for driving revenue growth while building partnerships that accelerate the adoption of clean energy solutions. This role directly contributes to scaling decentralized energy systems that reduce building carbon footprints nationwide.

💡 A Day in the Life

A typical day might involve morning strategy sessions on regional expansion plans, followed by outreach to potential partners in the construction or property development sectors. Afternoons could include analyzing sales data from different regions, preparing partnership proposals, and collaborating remotely with the technical team to understand new product integrations. You'll balance long-term business development planning with immediate sales execution across Germany's clean energy market.

🚀 Application Tools

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Interview Prep

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🎯 Who 1KOMMA5° Is Looking For

  • Recent graduate with a degree in business, environmental studies, engineering, or related field who can articulate how their education applies to clean energy sales
  • Demonstrated ability to build relationships through previous sales, partnership development, or stakeholder engagement experience (even from internships or academic projects)
  • Comfortable with ambiguity and rapid change, showing examples of adapting to fast-paced environments
  • Genuine passion for sustainability evidenced through coursework, projects, or personal initiatives related to clean energy or climate solutions

📝 Tips for Applying to 1KOMMA5°

1

Quantify any sales or business development experience with metrics (e.g., 'increased club membership by 30% through partnership outreach') rather than just listing responsibilities

2

Explicitly connect your background to 1KOMMA5°'s specific focus on building decarbonization - don't just mention general 'sustainability interest'

3

Research their current geographic expansion and mention specific regions where you could contribute to their national sales strategy

4

Highlight any experience with B2B sales or partnership development, as this role involves stakeholder relationships beyond consumer sales

5

Demonstrate understanding of startup scaling challenges by mentioning how you've operated in resource-constrained environments

✉️ What to Emphasize in Your Cover Letter

["Specific examples of how you've developed business relationships or partnerships (even in academic or volunteer settings)", "Understanding of 1KOMMA5°'s unique integrated approach to buildings (energy + mobility + heat) rather than just generic clean energy knowledge", 'Demonstrated ability to work independently in a remote setting while contributing to team goals', 'Clear connection between your degree/coursework and practical application to scaling clean energy solutions']

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🔍 Research Before Applying

To stand out, make sure you've researched:

  • → Their specific product ecosystem - how heat pumps, solar, EV charging, and energy management integrate in their offering
  • → Recent funding rounds and growth announcements to understand their current scaling phase
  • → Competitors in the German clean energy space and what differentiates 1KOMMA5°'s holistic approach
  • → Current partnerships or projects mentioned in their press releases or case studies

💬 Prepare for These Interview Topics

Based on this role, you may be asked about:

1 How would you approach developing business relationships with construction companies or property developers for integrated building solutions?
2 Describe a time you had to quickly adapt your strategy in a fast-changing environment - how does this prepare you for startup scaling?
3 What specific metrics would you track to measure success in national sales for decentralized energy systems?
4 How do you see the German market for clean energy solutions evolving, and where does 1KOMMA5° fit within that landscape?
5 Walk us through how you would prioritize between expanding to new regions versus deepening penetration in existing markets
Practice Interview Questions →

⚠️ Common Mistakes to Avoid

  • Generic sustainability statements without specific knowledge of building decarbonization or decentralized energy systems
  • Focusing only on consumer sales experience when this role requires B2B partnership development
  • Presenting yourself as needing structured corporate training rather than thriving in self-directed startup environments

📅 Application Timeline

This position is open until filled. However, we recommend applying as soon as possible as roles at mission-driven organizations tend to fill quickly.

Typical hiring timeline:

1

Application Review

1-2 weeks

2

Initial Screening

Phone call or written assessment

3

Interviews

1-2 rounds, usually virtual

✓

Offer

Congratulations!

Ready to Apply?

Good luck with your application to 1KOMMA5°!

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