Data Analyst Working Student, 1Komma5°
Part Time
Carbon-neutral infrastructure for homes
Open for applications
Carbon-neutral infrastructure for homes
1001+ employees
Open for applications
1001+ employees
Company mission
To bring the technologies that will contribute to the energy transition to people efficiently and cheaply.
Role
Who you are
- You are currently enrolled at a university and can work up to 20 hours per week
- You are studying a relevant subject (e.g., Data Science, Engineering, Business Informatics, or similar)
- Essential Technical Skills: Proven experience writing SQL queries and Analytics Tools
- Team Fit: You have a strong team-oriented mindset, enjoy working in agile environments, and value close collaboration with your teammates
- You are confident in English (our company language); German is a plus
- You work proactively, are curious to learn, and bring a hands-on mindset to tackle complex challenges
Desirable
- Familiarity with Google Cloud Platform (e.g., Cloud Run, CloudSQL, BigQuery)
- Experience with monitoring and deployment tools like Datadog, Terraform, or GitHub Actions
What the job involves
- We are looking for a Working Student Data Analyst (m/f/d) to join our Heartbeat Tech team in Berlin, Hamburg, or Munich. 1KOMMA5° is creating Germany's largest one-stop-shop for the sale, installation, and servicing of solar panels, heat pumps, electricity solutions, and charging infrastructure. And the best part? They are all interconnected!
- The Heartbeat Tech team drives the development of our end customer app, helping users understand how they generate, store, and consume energy in their homes. You’ll get hands-on experience working at the intersection of software, hardware, and clean energy - and help build the reliable data foundation that empowers thousands of households across Europe
- Join our Heartbeat Tech team and help shape the data backbone supporting the digital experience of thousands of end customers using our energy management app. As a Working Student in Data Engineering, you will support the Energy Data team in building robust data flows and pipelines that enable users to track, understand, and optimize their home energy systems
- Product Analytics: create dashboards and reports for monitoring of our Heartbeat app
- Analyze Measurements and Systems: Dive deep into measurements, pricing, and system data to calculate meaningful and transparent insights
- Ensure Data Quality: Write audit SQL queries to maintain and establish high data quality standards across our systems
- Data Ownership: Support the team in taking ownership of data flows across our systems, ensuring reliability and performance for the Heartbeat App
- Cross-Functional Collaboration: Collaborate closely with product managers, engineers, designers, and developers to deliver data-driven solutions and address critical business questions
Our take
As individuals and communities look to lower the carbon footprints of their buildings and homes, there is a need to access products and infrastructure that will enable them to adopt more eco-friendly energy practices. 1KOMMA5° is building a "one-stop shop" for sales, installation and services related to solar, power storage, and EV charging infrastructure, simplifying the energy transition for carbon-conscious people.
1KOMMA5°'s offerings include the energy manager "Heartbeat", a free-to-use platform that can be accessed on mobile, and helps users to make the most out of their self-generated electricity. The company is also building a group of experienced specialist companies that it aims to support in aiding the clean energy transition, not only by investing in them but by granting them access to its operational experience to help them further develop.
A 2024 surge in revenue and profitability (leading to the company's unicorn status in 2023) underscores the market's confidence in 1KOMMA5°'s transformative potential. With a clear trajectory towards exponential growth, fueled by ambitious revenue targets and strategic investments in product development, the company is poised to redefine the energy sector.
Freddie
Company Specialist at Welcome to the Jungle
Insights
248% employee growth in 12 months
Company
Funding (2 rounds)
Jun 2020
$3.3m
SEED
Jul 2018
$1.2m
SEED
Total funding: $4.5m
Company benefits
- You have the opportunity to work in our brand new offices in downtown Hamburg and Berlin and/or remotely
- Use your technical equipment outside of work in your free time
- You are part of a fast-growing company with a lot of development potential , where you can build something independently and feel your impact
- Work in flat hierarchies , take on responsibility during your induction and work directly with parts of the management
- With your work, you support the megatrend “energy and mobility transition” and make a concrete contribution to the sustainable restructuring of our energy infrastructure
- Be active and use the offers of over 7,600 sports partners with the EGYM Wellpass
Company HQ
Hamburg-Neustadt, Hamburg, Germany
Leadership
Philipp Schröder
(Co-Founder & CEO)Co-founder and former CEO of CAPinside.com. Has previously worked as Managing Director at sonnen, and Country Director at Tesla.
Michael Hinderer
(Co-Founder & Chairman of the Board)Senior Advisory Partner at Castik Capital. Co-founded GCA Altium, and was a Founding Partner for Corporate Finance Partners Holding and Apax.
Philip Liesenfeld
(Co-Founder & COO)Was Managing Director at wiwi Fondsmanagement. Worked in several roles at juwi Group including Regional Manager and Project Manager.
Jannik Schall
(Co-Founder & CPO)Former VP of Global Product at sonnen. Worked in Sales & Marketing at Tesla.
Micha Grueber
(Co-Founder & CFO)Former CFO at CAPinside. Previously Commercial Manager at SABIO.
Salary benchmarks
We don't have enough data yet to provide salary benchmarks for this role.
Submit your salary to help other candidates with crowdsourced salary estimates.
Share this job
View 17 more jobs at 1Komma5°