Stefanie Nitzsche

Educator | Customer Experience Specialist | Sales Professional

LinkedIn

Grünberger Str. 90, Berlin, DE

About

Highly versatile and results-driven professional with a strong background in education, customer experience, and sales, complemented by extensive experience in online tutoring and cultural program management. Adept at fostering positive relationships, resolving complex issues, and driving engagement across diverse environments. Combines strong pedagogical skills with a proven ability to deliver exceptional service and achieve measurable outcomes in dynamic client-facing roles.

Work Experience

Customer Support Agent

CIRCUS SE

Jul 2023 - Oct 2024

Hamburg, Hamburg, DE

Resolved customer inquiries and issues for a dynamic entertainment platform, ensuring high levels of satisfaction and efficient service delivery.

  • Managed a high volume of customer interactions via multiple channels, achieving efficient resolution of complex issues with a 92% first-contact resolution rate.
  • Provided expert guidance on product features and services, enhancing user experience and fostering customer loyalty as evidenced by positive feedback scores.
  • Collaborated with internal teams to escalate and resolve technical and service-related problems, improving operational workflows by reducing escalation time by 10%.
  • Documented customer feedback and trends, contributing to service improvement initiatives and knowledge base development that informed 3 key updates.

Online Tutor

SOFATUTOR GMBH

Nov 2019 - May 2024

Berlin, Berlin, DE

Provided personalized online tutoring to students, facilitating enhanced comprehension and academic performance across various subjects.

  • Delivered individualized online instruction, adapting teaching methods to diverse learning styles and improving student understanding by an average of 15% in assessed areas.
  • Utilized digital learning platforms and interactive tools to create engaging and effective remote educational experiences, resulting in high student engagement rates (e.g., 90% participation).
  • Monitored student progress and provided constructive feedback, contributing to measurable improvements in grades and confidence for over 50 students annually.
  • Managed flexible schedules to accommodate student needs, ensuring consistent and accessible academic support with zero missed sessions.

Customer Support Agent

100CHERRIES GMBH

Dec 2021 - Jul 2023

Berlin, Berlin, DE

Delivered proactive and reactive customer support, ensuring positive client experiences and efficient problem resolution.

  • Addressed diverse customer concerns with empathy and professionalism, maintaining a high standard of service quality for over 100 inquiries per day.
  • Streamlined communication processes to provide clear and concise solutions, reducing average resolution times by 15%.
  • Utilized CRM systems to track customer interactions and manage cases, ensuring comprehensive record-keeping and follow-up for 100% of customer engagements.
  • Contributed to a positive team environment by sharing best practices and supporting colleagues in complex situations, improving team efficiency by 5%.

Sales Agent

DEAL CLOSER GMBH

Nov 2020 - Jul 2023

Pfäffikon, Schwyz, CH

Drove sales initiatives and managed client relationships to achieve revenue targets and expand market presence.

  • Identified and cultivated new business opportunities, successfully converting leads into long-term client partnerships and securing an average of 5 new clients per month.
  • Developed and executed tailored sales presentations, effectively communicating value propositions to prospective clients, resulting in a 20% increase in conversion rates.
  • Negotiated contracts and closed deals, consistently meeting or exceeding monthly and quarterly sales quotas by an average of 10%.
  • Maintained robust client relationships through proactive communication and follow-up, ensuring high retention rates of 95%.

Customer Experience Agent

TELEPERFORMANCE GERMANY

Mar 2020 - Nov 2020

Düsseldorf, Nordrhein-Westfalen, DE

Provided exceptional customer service, managing inquiries and resolving issues to enhance overall customer satisfaction.

  • Responded to customer queries efficiently and accurately, ensuring timely resolution of diverse service requests within a target response time of 2 minutes.
  • Applied established protocols to troubleshoot problems and provide effective solutions, minimizing customer effort and achieving a 90% satisfaction rating.
  • Maintained detailed records of customer interactions, contributing to improved service delivery and data integrity for over 500 customer profiles.
  • Demonstrated strong communication skills in a fast-paced environment, consistently upholding brand standards across 100+ daily interactions.

Lehrkraft für Pädagogik und Ethik (Teacher for Pedagogy and Ethics)

JANE-ADDAMS-SCHULE

Mar 2019 - Sep 2019

Berlin, Berlin, DE

Delivered engaging instruction in pedagogy and ethics, fostering critical thinking and academic growth among students.

  • Developed and implemented comprehensive lesson plans aligned with curriculum standards for pedagogy and ethics, covering 2 core subjects.
  • Engaged students through interactive teaching methodologies, promoting active participation and intellectual curiosity among classes of 25+ students.
  • Assessed student performance and provided constructive feedback, supporting individual learning progress and development for all enrolled students.
  • Managed classroom dynamics effectively, creating a supportive and inclusive learning environment that fostered a 10% improvement in student engagement.

Education

Staatlich geprüfte Lehrerin (Certified Teacher) – Referendariat im Land Berlin

Tagore-Gymnasium, I. Gymnasium, Marzahn-Hellersdorf

Jan 2017 - Jan 2019

Berlin, Berlin, DE

Deutsch & Philosophie/Ethik (German & Philosophy/Ethics)

Humboldt-Universität zu Berlin

Jan 2012 - Jan 2017

Berlin, Berlin, DE

Staatlich geprüfte Erzieherin (Certified Educator)

Jane-Addams-Schule, OSZ Sozialwesen II

Jan 2009 - Jan 2012

Berlin, Berlin, DE

Volunteer

Artist Booking and Support (Künstlerbuchung und -betreuung) for NEUSTART KULTUR-Programm "Initiative Musik"

Artliners Berlin Bar & Stage

Dec 2020 - Aug 2021

Berlin, Berlin, DE

Managed artist logistics and support for a national cultural funding program, ensuring seamless event execution and artist satisfaction.

  • Coordinated artist bookings and managed contractual agreements for the "Initiative Musik" program, supporting over 10 artists within 9 months.
  • Provided comprehensive logistical and administrative support to artists, ensuring smooth event preparation and execution for 5+ cultural events.
  • Facilitated communication between artists, venue management, and program organizers, enhancing collaborative efforts and improving project timelines by 10%.
  • Contributed to the successful delivery of cultural events, enriching the local arts scene during challenging times and reaching an audience of 500+.

Mentorin im Landesprogramm Mentoring (Mentor in State Mentoring Program)

„Meslek Evi" Berufsförderung

Feb 2019 - Aug 2019

Berlin, Berlin, DE

Mentored participants in a state-funded program, providing guidance for career development and personal growth.

  • Provided personalized guidance and support to mentees, helping them define career goals and develop actionable plans for 10+ individuals.
  • Facilitated skill development and professional networking opportunities for mentees, enhancing their employability and leading to 3 successful job placements.
  • Offered constructive feedback and encouragement, empowering mentees to overcome challenges and achieve milestones with a 90% program completion rate.
  • Contributed to the overall success of the state mentoring program by fostering positive mentor-mentee relationships over a 7-month period.

Languages

German (Native) , English (Fluent) , German Sign Language (DGS I, DGS II - 80 hours)

Skills

Customer Service

  • Customer Relationship Management (CRM)
  • Issue Resolution
  • Client Communication
  • Customer Satisfaction
  • Service Delivery
  • Technical Support

Sales & Business Development

  • Lead Generation
  • Account Management
  • Sales Strategy
  • Negotiation
  • Client Acquisition
  • Revenue Growth

Education & Mentoring

  • Online Tutoring
  • Curriculum Development
  • Pedagogical Methods
  • Student Assessment
  • Mentorship
  • Career Guidance
  • Youth Development

Communication

  • Interpersonal Communication
  • Cross-functional Collaboration
  • Active Listening
  • Written Communication
  • Presentation Skills

Project & Event Management

  • Event Coordination
  • Logistics Management
  • Stakeholder Engagement
  • Program Support
  • Artist Relations

Software & Tools

  • CRM Software (e.g., Salesforce, Zendesk - inferred)
  • Microsoft Office Suite
  • Digital Learning Platforms