Murielle Bielawski
HR Assistant | People Operations & Administration | B.Sc. International Business
Kamillenstraße 54, 12203 Berlin
Master of Science in Business Administration candidate at Business & Law School Berlin, with hands-on experience in HR administration at 50Hertz, as well as in marketing and event management. Core competencies include employee data management, drafting employment references, and contract management using HR systems (SAP, ELO). An exchange semester at UNCW Wilmington and internships in Switzerland and Germany further strengthen an international professional profile.
Professional Experience
Jul 2024 – Dec 2024
Working Student in HR
50Hertz
HR working student focused on data management, document creation, and contract administration.
- Utilised HR software and systems (SAP, ELO) to manage employee data and support HR processes
- Drafted employment references and recommendation letters for staff members
- Managed contract renewals and working-hour adjustments
- Handled the administrative processing of working student secondments
Apr 2024 – Jun 2024
Internship in Marketing
Schmohl AG
Marketing internship with a focus on social media content, event organisation, and administrative support.
- Created social media content for Instagram, Facebook, and LinkedIn to strengthen the company's online presence
- Planned and executed events, including the presentation of a new vehicle model
- Took on administrative responsibilities and contributed to the development of an emergency procedures handbook
Apr 2023 – Jun 2023
Working Student Miet me
Riller und Schnauck
Working student in the car rental division, responsible for contract management, data maintenance, and vehicle inspection.
- Drafted and managed rental agreements
- Maintained customer data and handled client communications to ensure smooth day-to-day operations
- Conducted pre- and post-rental vehicle inspections, assessing damage, cleanliness, and fuel levels
Mar 2023 – May 2023
Minijob
Peek & Cloppenburg
Retail assistant role encompassing till operations and customer advisory services.
- Operated the point-of-sale system and processed customer payments
- Supported the sales team with customer consultations and product presentation
Aug 2021 – Sep 2021
Internship in Marketing
La marca mobility GmbH
Marketing internship focused on social media management, event coordination, and client relations.
- Managed and maintained social media channels to increase brand awareness
- Planned and coordinated events, including materials organisation and attendee communications
- Built and nurtured client relationships through targeted marketing initiatives
Jun 2021 – Aug 2021
Minijob
Dentistry Kubina
Support role at a dental practice, covering administrative duties and patient assistance.
- Managed appointment scheduling and maintained patient records
- Supported the dental team in daily operations and patient care
Jul 2024 – Dec 2024
Working Student in HR
50Hertz
HR working student focused on data management, document creation, and contract administration.
- Utilised HR software and systems (SAP, ELO) to manage employee data and support HR processes
- Drafted employment references and recommendation letters for staff members
- Managed contract renewals and working-hour adjustments
- Handled the administrative processing of working student secondments
Apr 2024 – Jun 2024
Internship in Marketing
Schmohl AG
Marketing internship with a focus on social media content, event organisation, and administrative support.
- Created social media content for Instagram, Facebook, and LinkedIn to strengthen the company's online presence
- Planned and executed events, including the presentation of a new vehicle model
- Took on administrative responsibilities and contributed to the development of an emergency procedures handbook
Apr 2023 – Jun 2023
Working Student Miet me
Riller und Schnauck
Working student in the car rental division, responsible for contract management, data maintenance, and vehicle inspection.
- Drafted and managed rental agreements
- Maintained customer data and handled client communications to ensure smooth day-to-day operations
- Conducted pre- and post-rental vehicle inspections, assessing damage, cleanliness, and fuel levels
Mar 2023 – May 2023
Minijob
Peek & Cloppenburg
Retail assistant role encompassing till operations and customer advisory services.
- Operated the point-of-sale system and processed customer payments
- Supported the sales team with customer consultations and product presentation
Aug 2021 – Sep 2021
Internship in Marketing
La marca mobility GmbH
Marketing internship focused on social media management, event coordination, and client relations.
- Managed and maintained social media channels to increase brand awareness
- Planned and coordinated events, including materials organisation and attendee communications
- Built and nurtured client relationships through targeted marketing initiatives
Jun 2021 – Aug 2021
Minijob
Dentistry Kubina
Support role at a dental practice, covering administrative duties and patient assistance.
- Managed appointment scheduling and maintained patient records
- Supported the dental team in daily operations and patient care
Education
Master of Science · in Business Administration
Oct 2025Business & Law School
Berlin · Aktuell laufendes Masterstudium in Betriebswirtschaft.
Bachelor of Science · in International Business
Oct 2021 – Jul 2025Business & Law School
Berlin · Schwerpunkt auf internationalem Wirtschaftsmanagement und betriebswirtschaftlichen Grundlagen.
Study Abroad Semester · in Business Administration
Jul 2023 – Dec 2023UNCW – University of North Carolina Wilmington
Wilmington, North Carolina, USA · Auslandssemester im Rahmen des Bachelorstudiums an der UNCW.
IGCSE-IB Diploma · in Higher Levels: Art, Business, English
Aug 2019 – Jul 2021International School Leipzig
Leipzig · Internationale Hochschulreife mit Schwerpunkten in Kunst, Business und Englisch.
Certifications
American Red Cross First Aid
American Red Cross
Dez 2023
NIVEA Marketing Project – Produktentwicklung & Marktforschung
Beiersdorf, Berlin
Jun 2021