Dennis Koch - Department Manager for Content and Instructors

Q: Where is Dennis based?

Dennis is based in Hamburg, Germany .

Q: What languages does Dennis speak?

Dennis speaks the following languages: German (Native), English (Advanced) .

Q: How many years of experience does Dennis have?

Dennis has at least 10 years of experience. During this time, Dennis has worked in at least 4 different roles and for 3 different companies . The average length of individual experience is 2 years and 5 months . Note that Dennis may not have shared all experience and actually has more experience.

Q: What is Dennis's latest experience?

Dennis's most recent position is Department Manager for Content and Instructors at NexaLabs GmbH .

Q: What companies has Dennis worked for in recent years?

In recent years, Dennis has worked for NexaLabs GmbH and Helmut-Schmidt-Gymnasium .

Q: Which industries is Dennis most experienced in?

Dennis is most experienced in industries like Education .

Q: Which business areas is Dennis most experienced in?

Dennis is most experienced in business areas like Human Resources , Quality Assurance , and Operations .

Q: Which industries has Dennis worked in recently?

Dennis has recently worked in industries like Education .

Q: Which business areas has Dennis worked in recently?

Dennis has recently worked in business areas like Human Resources and Quality Assurance .

Recommended expert

Hamburg, Germany

Check rate

Experience

May 2025 - Present

1 year 1 month

Hamburg, Germany

Department Manager for Content and Instructors

NexaLabs GmbH

Administration and quality management
Coaching and professional support for participants

Dec 2019 - Jul 2023

3 years 8 months

Hamburg, Germany

Subject Teacher

Helmut-Schmidt-Gymnasium

Subject: Mathematics
Grade levels: 5th - 12th

Oct 2017 - Mar 2018

6 months

Hamburg, Germany

Tutor

University of Hamburg

Oct 2014 - Aug 2020

5 years 11 months

Hamburg, Germany

Working Student

Area: school and university education

Industry Experience

See where this freelancer has spent most of their professional time.

Experienced in Education.

Education

Business Area Experience

See which departments and functions this freelancer has contributed to most.

Experienced in Human Resources, Quality Assurance, and Operations.

Human Resources

Quality Assurance

Operations

Skills

Ms Office (Very Good)

Languages

German

Native

English

Advanced

Education

Aug 2012 - Jul 2014

BBSII Stade

High School Diploma · Stade, Germany

University of Hamburg

Bachelor of Arts, Philosophy · Philosophy · Hamburg, Germany

Certifications & licenses

ICDL Workforce

Salesforce Administrator

Statistics

Experience

Total positions 4

Experience in Education 10 y

Avg length 2 y 9 m

Longest experience 5 y 10 m

Global Experience

Countries worked in 1 (Germany)

Primary country Germany

Expertise

Recent roles Department Manager for Content and Instructors, Subject Teacher, Tutor

Main industries Education

Main business areas Human Resources, Quality Assurance, Operations

Qualifications

Highest degree Bachelor

Certifications earned 2

Profile

Created

January 2026

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Frequently asked questions

Have questions? Find more information here.

Where is Dennis based?

Dennis is based in Hamburg, Germany.

What languages does Dennis speak?

Dennis speaks the following languages: German (Native), English (Advanced).

How many years of experience does Dennis have?

Dennis has at least 10 years of experience. During this time, Dennis has worked in at least 4 different roles and for 3 different companies. The average length of individual experience is 2 years and 5 months. Note that Dennis may not have shared all experience and actually has more experience.

What roles would Dennis be best suited for?

Based on recent experience, Dennis would be well-suited for roles such as: Department Manager for Content and Instructors, Subject Teacher, Tutor.

What is Dennis's latest experience?

Dennis's most recent position is Department Manager for Content and Instructors at NexaLabs GmbH.

What companies has Dennis worked for in recent years?

In recent years, Dennis has worked for NexaLabs GmbH and Helmut-Schmidt-Gymnasium.

Which industries is Dennis most experienced in?

Dennis is most experienced in industries like Education.

Which business areas is Dennis most experienced in?

Dennis is most experienced in business areas like Human Resources, Quality Assurance, and Operations.

Which industries has Dennis worked in recently?

Dennis has recently worked in industries like Education.

Which business areas has Dennis worked in recently?

Dennis has recently worked in business areas like Human Resources and Quality Assurance.

What is Dennis's education?

Dennis holds a Bachelor in Philosophy from University of Hamburg.

Does Dennis have any certificates?

Dennis has 2 certificates. These include: ICDL Workforce and Salesforce Administrator.

What is the availability of Dennis?

Dennis is immediately available part-time for suitable projects.

What is the rate of Dennis?

Dennis's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.