Working Student – Business Development & Sales Operations

Quartierkraft GmbH

. Maintain customer data and prepare KPI and project reports .

Posted 9/30/2026part-timeHamburg • GermanyEntry Level💰 €15 per hourWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates strong analytical and organizational skills while maintaining customer data and preparing KPI reports. Proficient in developing sales materials and supporting business development initiatives with excellent communication and teamwork abilities.

Highest-signal resume keywords

Strong Analytical SkillsExcellent Communication SkillsProficiency in Google WorkspaceFluent GermanInitial Experience with CRM Systems

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

KPI ReportingSales Material DevelopmentLead QualificationWebinar SupportContent Preparation

Soft Skills

Structured ApproachSolution-Oriented MindsetEntrepreneurial MindsetTeam SpiritCan-Do Attitude

Tools & Technologies

Google WorkspaceMicrosoft Office

Industry Keywords

Business AdministrationEconomicsSales SupportCustomer Data ManagementTrade Fairs

About the role

Key responsibilities & impact

Maintain customer data and prepare KPI and project reports
Use data to prepare for events and trade fairs, and qualify leads generated at trade fairs
Develop target-group-specific sales materials and presentations
Support the preparation, execution, and follow-up of webinars
Prepare content for meetings and workshops
Continuously maintain the knowledge base
Provide flexible sales support in a varied day-to-day environment
Support strategic and operational projects within the Business Development team, internal projects, and the Sales team

Requirements

What you’ll need

Currently enrolled in a degree program in business administration, economics, or a comparable field (Bachelor’s or Master’s)
Structured, independent, and solution-oriented approach to work
Strong analytical and organizational skills
Entrepreneurial mindset, quick comprehension, and a can-do attitude
Excellent communication skills and an open manner when interacting with a variety of stakeholders
Strong team spirit
Fluent German and good English skills
Proficiency in Google Workspace or Microsoft Office
Initial experience with CRM systems is a plus
Initial practical experience in sales-related roles—e.g., through internships or working-student positions—in start-ups, agencies, or consulting is an advantage
Interest in and motivation for sales-related topics

Benefits

Comp & perks

Flexible working arrangements with several remote days per week
Freedom to shape your work and independently build and develop projects
Appreciative, open, and trusting working environment
Regular after-work gatherings, team events, and shared activities
Support for your personal and professional development through experienced mentors and sparring partners
EGYM Wellpass
Complimentary fruit