Black Semiconductor

Working Student – Data & AI (f/m/d)

Germany full-time Entry Salary not listed
full-time Entry level Technology & IT Curated
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About the role

Your Role
As a Working Student in our Data & AI department, you will support the team across a range of projects and help bring Black Semiconductor’s AI-first vision to life.
Working closely with a dedicated mentor, you will gain hands-on experience in data engineering, data science, and AI technologies. You will support the development and testing of data and machine-learning platforms, contribute to ontologies and knowledge graphs, and assist with agentic platforms and AI tools.
What You’ll Do
Support the setup, configuration and testing of data and machine-learning platforms

Help create, structure and maintain ontologies and knowledge graphs

Assist with configuring agentic platforms, LLM tools and other AI technologies

Perform data preparation, analysis and data-pipeline tasks under guidance

Support research and other administrative activities related to Data & AI projects

Prepare clear documentation so that your work and findings can be understood and reused by others

Record meeting notes and help keep project information structured and up to date

Participate in stand-ups and team meetings, sharing your progress, questions and blockers openly

Collaborate with your mentor and other team members while developing your technical skills

What You Bring
Current enrolment in a bachelor’s or master’s programme in computer science, data science, physics, electrical engineering, mathematics, business informatics or another quantitative field

An interest in artificial intelligence, data technologies, deep tech or the semiconductor industry

Curiosity, reliability and a strong willingness to learn

A structured approach to your work and the confidence to ask questions when something is unclear

Good communication and teamwork skills

Good English skills; German is an advantage

Some programming experience with Python or SQL is an advantage

Familiarity with Jupyter, Git or GitLab is an advantage

Experience with Microsoft 365, Teams, Miro or PowerPoint

Familiarity with LLM tools or agent frameworks is an advantage

Our work culture
People Over Processes. At Black Semiconductor, flexibility is key—we ensure work adapts to life, not the other way around. We champion work-life harmony, where careers are meaningful and enriching. Our processes are human-centric, allowing you to focus on what matters
Let’s grow together. Your potential is our priority. We provide the autonomy to make a lasting impact and nurture your growth through a culture of continuous learning. We invest in your journey for professional and personal development
Your Health and Future Matter. Your well-being is paramount. We offer a comprehensive benefits package with outstanding insurance, pension and virtual stock options for your mental, physical, and financial health. Your peace of mind is our priority - in the present and future
We Live Openness. Collaboration and inclusivity are the cornerstones of our culture. We practice openness, fostering trust and respect. Individuality is our collective strength, fueling innovation and driving us forward
We connect chips – and people. We encourage qualified individuals from any background to apply. We foster an inclusive and supportive work environment that values collaboration, innovation, and growth. Join our team and be part of an organization dedicated to making a difference in the industry
Can you picture yourself in this Role and our Company? Let’s connect
If your application results in an employment relationship, your Applicant Data will be transferred to our personnel records and processed in accordance with applicable legal requirements; otherwise, your Applicant Data will be retained for up to six (6) months after completion of the recruitment process. Read more about our privacy policy here.
Originally posted on Himalayas

Interview prep

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Use these suggested prompts to prepare. They are not questions supplied by the employer.

Entry
Technology & IT Human Resources MySQL Python Sales SQL Entry level

Practice questions

  1. Tell us about work you have done that is close to the Working Student – Data & AI (f/m/d) role.
  2. How would you approach your first 30 days at Black Semiconductor?
  3. Which of Human Resources, MySQL and Python have you used recently, and what did it help you achieve?
  4. What have you learned quickly in a past role, project, or training experience?
  5. How do you handle busy days, changing priorities, or pressure at work?

Prepare before the call

  • A recent example that proves your experience with Human Resources, MySQL and Python.
  • One short story with a problem, your action, and the result.
  • Two examples that show the strengths listed on your CV.
  • A clear reason why this role and company interest you.
  • Your availability, preferred work style, and salary expectations.

Ask them

  • What would success look like in the first 90 days?
  • What are the main problems this hire should help solve?
  • How does the team give feedback and measure good work?
  • What does a normal working week look like for this role?
Practice line

I am interested in the Working Student – Data & AI (f/m/d) role at Black Semiconductor. My relevant experience is [your example], where I [your action] and achieved [your result].

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