Rayan Batallas Guerrero - Founder and Managing Director

Q: Where is Rayan based?

Rayan is based in Munich, Germany and can operate in on-site , hybrid , and remote work models.

Q: What languages does Rayan speak?

Rayan speaks the following languages: German (Native), English (Advanced), Croatian (Elementary) .

Q: How many years of experience does Rayan have?

Rayan has at least 12 years of experience. During this time, Rayan has worked in at least 11 different roles and for 8 different companies . The average length of individual experience is 1 year and 11 months . Note that Rayan may not have shared all experience and actually has more experience.

Q: What is Rayan's latest experience?

Rayan's most recent position is Founder and Managing Director at Guerrero Headhunter Company .

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

In recent years, Rayan has worked for Guerrero Headhunter Company , Guerrero Holding GmbH , and WECO Experts .

Q: Which industries is Rayan most experienced in?

Rayan is most experienced in industries like Retail , Professional Services , and Healthcare . Rayan also has some experience in Pharmaceutical and Banking and Finance .

Q: Which business areas is Rayan most experienced in?

Rayan is most experienced in business areas like Sales , Human Resources (HR) , and Customer Service . Rayan also has some experience in Strategy and Planning , Operations , and Procurement and Purchasing .

Q: Which industries has Rayan worked in recently?

Rayan has recently worked in industries like Professional Services , Healthcare , and Pharmaceutical .

Q: Which business areas has Rayan worked in recently?

Rayan has recently worked in business areas like Human Resources (HR) , Strategy and Planning , and Sales .

Recommended expert

Munich, Germany

Experience

Mar 2025 - Nov 2025

9 months

Munich, Germany

Founder and Managing Director

Guerrero Headhunter Company

Interim HR projects
Leading rate and contract negotiations on the client side
Cold calling
Building and expanding clients across Germany
Sourcing and direct candidate approaches
Expanding the candidate network
Conducting candidate screenings
Preparing and processing application documents
Pre- and post-interview work

Jan 2025 - Nov 2025

11 months

Founder and Managing Director

Guerrero Holding GmbH

Apr 2024 - Sep 2024

6 months

Senior Principal Consultant

WECO Experts

Reporting to management
Technical and disciplinary leadership of 1 working student including direct reporting in the weekly meeting
Performance evaluation and KPI tracking
Participation in shaping operational and strategic business decisions
Creating, designing and optimizing business processes including forecasting
Managing and growing key and existing accounts
Developing and delivering internal training
Leading rate and contract negotiations
Acting as coach and mentor

May 2022 - Mar 2024

1 year 11 months

Team Leader Pharma, Medical Devices & Engineering

WECO Experts

Reporting to management
Technical and disciplinary responsibility for a team of 4 recruitment consultants
Leading personnel decisions, hiring, performance evaluations and KPI tracking
Participating in shaping operational and strategic business decisions
Creating, designing and optimizing business processes including forecasting
Contributing to personnel development plans
Developing and delivering weekly internal training
Leading rate and contract negotiations
Acting as coach and mentor
Managing and growing key and existing accounts

Apr 2022 - May 2022

2 months

Senior Recruitment Consultant

WECO Experts

Reporting to management
Managing and growing key and existing accounts
Leading rate and contract negotiations on the client side
Sourcing and direct candidate approaches
Expanding the candidate network
Conducting candidate screenings
Preparing and processing application documents
Pre- and post-interview work

Aug 2020 - Mar 2022

1 year 8 months

Recruitment Consultant

WECO Experts

Reporting to management
Cold calling
Building a new nationwide German market, including acquiring clients and developing a candidate network
Sourcing and direct outreach to candidates
Conducting candidate screenings
Interview preparation and follow-up
Conducting terms and contract negotiations on the client side

Feb 2020 - May 2020

4 months

Recruitment Consultant

SThree (Progressive)

Cold calling
Expanding existing client accounts
Identifying staffing needs
Developing a candidate network

May 2019 - Dec 2019

8 months

Sales Manager

Experteer GmbH

Cold calling
Expanding existing client accounts
Selling recruiting solutions to headhunters and HR managers (job ads and database licenses)
Conducting terms negotiations
Preparing contract proposals
Creating forecasts

Aug 2018 - Apr 2019

9 months

Project Manager for Profit Margin Optimization

Media Markt

Cross-departmental optimization of the profit margin
Conducting supplier qualifications and evaluations
Negotiating terms (free items & added extras)
Determining inventory turnover rates and warehouse metrics

Nov 2017 - Apr 2019

1 year 6 months

Technical Consultant

Media Markt

Advising on and selling goods and services
Purchasing goods
Onboarding and training new employees
Selling household appliances and consumer electronics
Handling customer complaints

Nov 2015 - Dec 2015

2 months

Department Manager

Galeria Kaufhof

Responsibility for professional and disciplinary leadership of 30 temporary staff during the Christmas season
Creating staffing requirements and work schedules
Planning and coordinating temporary staff
Orienting and training new department employees

Jan 2014 - Oct 2017

3 years 10 months

Retail Salesperson

Galeria Kaufhof

Advising customers and selling goods and services
Setting up merchandise and promotional displays
Cash register operations and cash reconciliations
Processing product returns
Preparing tax-free documents

Sep 2012 - Sep 2016

4 years 1 month

Youth and Trainee Representative

Galeria Kaufhof GmbH

Attending works council meetings
Supporting trainees during personnel meetings

Industries Experience

See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.

Experienced in Retail (6.5 years), Professional Services (5.5 years), Healthcare (2 years), Pharmaceutical (2 years), and Banking and Finance (1 year).

Retail

Professional Services

Healthcare

Pharmaceutical

Banking and Finance

Business Areas Experience

The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.

Experienced in Sales (9 years), Human Resources (8.5 years), Customer Service (5.5 years), Strategy (3 years), Operations (2.5 years), and Procurement (1.5 years).

Sales

Human Resources

Customer Service

Strategy

Operations

Procurement

Summary

Interim HR Manager & Business Partner focusing on recruiting, direct sourcing and candidate experience. I help your company target suitable talent, select qualified candidates and manage the entire interview process professionally. At the same time, I train HR teams in search strategies and effective direct candidate approach upon request. As a long-time headhunter who has independently drafted and negotiated all framework agreements, I know what matters to companies and can review your existing framework agreements at your request and renegotiate them if needed. Analytical in thinking, strategic in approach and hands-on in execution – aiming to strengthen your teams and together with you bring the right employees for your sustainable business success.

Skills

6 Years Of Experience As A Headhunter / Recruitment Consultant
Senior Principal Consultant & Team Leader
Over 150 Successfully Filled Vacancies/projects Across The Entire Value Chain (From Skilled Workers To Management Positions)
Rpo (Recruitment Process Outsourcing)
Deep And Broad Network Of Professionals And Executives Up To C-level
Strong Industry Insight And Solid Market Knowledge
12 Years Of Experience In Sales

Industry Expertise

Ai
Energy & Sustainability
It
Industrial, Engineering & Maintenance
Life Science & Healthcare
Legal, Compliance & Fraud
Financial Services
Marketing & Sales
Consumer Goods
Supply Chain & Operations

Special Skills

Salesforce
Bullhorn
Hr4you

Languages

German

Native

English

Advanced

Croatian

Elementary

Education

Sep 2017 - Apr 2019

Certified Business Administrator · Germany

Sep 2011 - Jan 2014

Galeria Kaufhof GmbH

Retail Salesperson Apprenticeship · Germany

Profile

Created

November 2025

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Rayan based?

Rayan is based in Munich, Germany and can operate in on-site, hybrid, and remote work models.

What languages does Rayan speak?

Rayan speaks the following languages: German (Native), English (Advanced), Croatian (Elementary).

How many years of experience does Rayan have?

Rayan has at least 12 years of experience. During this time, Rayan has worked in at least 11 different roles and for 8 different companies. The average length of individual experience is 1 year and 11 months. Note that Rayan may not have shared all experience and actually has more experience.

What roles would Rayan be best suited for?

Based on recent experience, Rayan would be well-suited for roles such as: Founder and Managing Director, Senior Principal Consultant, Team Leader Pharma, Medical Devices & Engineering.

What is Rayan's latest experience?

Rayan's most recent position is Founder and Managing Director at Guerrero Headhunter Company.

What companies has Rayan worked for in recent years?

In recent years, Rayan has worked for Guerrero Headhunter Company, Guerrero Holding GmbH, and WECO Experts.

Which industries is Rayan most experienced in?

Rayan is most experienced in industries like Retail, Professional Services, and Healthcare. Rayan also has some experience in Pharmaceutical and Banking and Finance.

Which business areas is Rayan most experienced in?

Rayan is most experienced in business areas like Sales, Human Resources (HR), and Customer Service. Rayan also has some experience in Strategy and Planning, Operations, and Procurement and Purchasing.

Which industries has Rayan worked in recently?

Rayan has recently worked in industries like Professional Services, Healthcare, and Pharmaceutical.

Which business areas has Rayan worked in recently?

Rayan has recently worked in business areas like Human Resources (HR), Strategy and Planning, and Sales.

What is Rayan's education?

Rayan attended education in Certified Business Administrator.

What is the availability of Rayan?

Rayan is immediately available full-time for suitable projects.

What is the rate of Rayan?

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