Mareen L.-IT Recruiter · Business Psychology (M.Sc.) · Recruiting since 2020

Check rate
Experience
Freelance Tech Recruiter
langecareers
- End-to-end hiring for IT and cross-functional roles: Product Owner, IT project leads, IT executives, SAP/ERP, system administration, business analysis, IT consultants, IT sales, Embedded Software Engineers
- Structured briefings with hiring teams and fit checks before the first interview
- Direct outreach to passive candidates via LinkedIn
Trainer & Consultant
k.brio training GmbH
- Designed and delivered workshops for specialists and managers: recruiting, leadership, communication, time and self-management, health, and stress management
- Sparring partner through to executive management: competency assessment, role clarification, and organizational development—the same perspective I bring to every role I fill
Recruiter
Reply Deutschland SE
- 120+ IT hires in cloud, IoT, AI, and autonomous driving: Embedded, Backend, Frontend, Full-Stack, and AI Engineers in Microsoft and AWS environments
- Recruiting for the “Autonomous Reply” company: Embedded Software and Autonomous Driving Engineers
- Recruiting responsibility for six subsidiaries—from sourcing and screening through final interviews
- Active sourcing via LinkedIn and Get in IT; campus recruiting at university career fairs
- Also filled internal non-IT roles, including in marketing
Intern, Talent Management & Training
Dr. Oetker
- Recruiting for internal and blue-collar roles, including conducting interviews
- Prepared and ran aptitude tests; organized and took part in trainee selection days
- Co-authored a book chapter on Dr. Oetker's intern program (Springer Gabler, 2021)
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Information Technology, Automotive, Education, Professional Services, and Food and Beverage.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Human Resources.
Summary
IT recruiter since 2020 and business psychologist. I hire for fit—with people who join, stay, and make an impact.
- 5 years of recruiting experience
- 120+ IT hires at Reply (2021–2024)
- 93% retention rate after 12 months
- 3,000+ LinkedIn connections focused on IT
Skills
- It Recruiting & Active Sourcing
- Role Briefings & Clarifying Requirements With Hiring Teams
- Fit Assessment: Skills, Team, Leadership, Motivation
- Structured Interviews With Candidates
- Campus Recruiting & Employer Branding
- Communication Workshops For It Teams
Systems & Tools
- Linkedin · Get In It
- Personio · Sap Successfactors · Persis
- Microsoft Dynamics 365 · Excel
Languages
Education
University of Bremen
M.Sc. · Business Psychology · Bremen, Germany · 1.2
FH Münster
B.A. · Business Administration · Münster, Germany
Certifications & licenses
Systemic Coach
EASC
Certified Trainer
AEVO
Statistics
Experience
Global experience
Expertise
Qualifications
Frequently asked questions
Have questions? Find more information here.
Mareen is based in Bremen, Germany and can operate in on-site, hybrid, and remote work models.
Mareen speaks the following languages: German (Native), English (Advanced), Dutch (Elementary).
Mareen has at least 4 years of experience. During this time, Mareen has worked in at least 4 different roles and for 4 different companies. The average length of individual experience is 1 year and 1 month. Note that Mareen may not have shared all experience and actually has more experience.
Based on recent experience, Mareen would be well-suited for roles such as: Freelance Tech Recruiter, Trainer & Consultant, Recruiter.
Mareen's most recent position is Freelance Tech Recruiter at langecareers.
In recent years, Mareen has worked for langecareers, k.brio training GmbH, and Reply Deutschland SE.
Mareen is most experienced in industries like Information Technology, Automotive, and Education. Mareen also has some experience in Professional Services and Food and Beverage.
Mareen is most experienced in business areas like Human Resources.
Mareen holds a Master in Business Psychology from University of Bremen and a Bachelor in Business Administration from FH Münster.
Mareen has 2 certificates. These include: Systemic Coach and Certified Trainer.
Mareen is immediately available part-time for suitable projects.
Daily rate distribution
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Average rates for similar positions
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 27 Oct 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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