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Lena Blöcker

@lenablcker

Customer support and technical support professional focused on clear communication, fast problem-solving, and long-term relationships.

Spain
Message

What I'm looking for

I’m looking for a role where I can combine customer support and technical problem-solving with clear communication. I want a team that values quality, documentation, and solution-oriented service—and lets me grow my customer and clinical/research strengths.

I’m a customer service professional with strong technical support skills, known for being “competent and solution-oriented” when handling general and technical inquiries. In first-line support, I guide customers through processes and communicate information clearly, while keeping customer interactions well documented in the CRM system to ensure smooth service.

I also bring clinical and research experience as a Registered Nurse and Study Nurse, where I accompanied study participants, mediated between subjects and medical teams, and performed precise data collection under high quality standards. Alongside this, I’ve built operational and people leadership experience through event and bar management—planning events, leading service teams, and optimizing processes for a seamless customer experience—plus sales experience through cold calling, lead management, and negotiation.

Experience

Work history, roles, and key accomplishments

CO

Customer Service / Technical Support

Concentrix

Nov 2025 - Apr 2026 (5 months)

Provided first-line customer support for general and technical inquiries, guiding customers through processes and communicating clearly. Maintained and documented customer interactions in the CRM system to ensure smooth service.

CO

Study Nurse

Charité Research Organisation

Mar 2024 - Oct 2025 (1 year 7 months)

Supported study participants during clinical trials, acting as a trusted intermediary between subjects, medical staff, and project management. Organized study procedures and performed precise data collection under quality standards.

Education

Degrees, certifications, and relevant coursework

IU International University of Applied Sciences logoIS

IU International University of Applied Sciences

Bachelor of Science, Nutritional Sciences

2025 -

Pursuing a B.Sc. in Nutritional Sciences through distance learning at IU International University of Applied Sciences since March 2025.

SB

St. Marien Krankenhaus Berlin

State Examination (Registered Nurse), Nursing

Completed the State Examination to qualify as a Registered Nurse at St. Marien Krankenhaus Berlin in March 2021.

GS

Gymnasium Fridericianum Schwerin

Abitur, General Studies

Graduated with the Abitur (General Higher Education Entrance Qualification) from Gymnasium Fridericianum Schwerin in July 2017.

Tech stack

Software and tools used professionally

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