Trainer Profile · For L&D Teams & Training Providers

Mario Bahunek

Independent SAP-certified S/4HANA instructor for MM (Sourcing & Procurement) and SD (Sales) — and former SAP SE enterprise sales executive. Delivers hands-on, system-first training in English, German, and Spanish: 100% virtual worldwide, on-site outside the US.

Trainer One-Pager (PDF) Contact

One page, forwardable — built for vendor onboarding and subcontractor checks.

Mario Bahunek – SAP S/4HANA Instructor
Track Record

Verified training results (2024–2026)

Based on approx. 300 participants; instructor rating averaged from 108 anonymous evaluation forms (German grade scale: 1 = excellent, 6 = failing).

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Certification Pass Rate
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Overall Instructor Rating (grade scale 1–6)
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Trained Participants
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Evaluation Forms

Rated 4.9/5 on ProvenExpert — awarded “Recommended by Customers 2026”. LinkedIn recommendations on the testimonials section.

Certifications & Delivery Portfolio

What I'm certified in — and what I deliver

SAP consultant certifications

SAP Certified Application Associate — Sourcing & Procurement (C_TS452, MM) and Sales (C_TS462, SD). SAP S/4HANA user certifications in MM, SD, and FI — all “With Distinction” (FI: 100%).

Instructor qualifications

SAP Train-the-Trainer (TTT) instructor qualification and AEVO instructor license (German Chamber of Commerce & Industry). Additional training: Schranner Qualified Negotiator®, Sandler Sales.

Course delivery portfolio

MM academy track TS450 / TS452 and SD academy track TS460 / TS462. Modular expert courses: S4500, S4510, S4515, S4520, S4550 (MM) · S4600, S4605, S4610, S4615, S4620, S4650 (SD) · S4H00, S4H02, S4F10, S4F17 (Foundation & FI). Details on the corporate training page.

Background

Trainer who has carried an SAP quota

A combination that is rare in the SAP training market: certified instructor and former SAP SE enterprise seller — training that connects transactions to business value.

Independent SAP S/4HANA Instructor — MB International Contracting Service LLC
May 2024 – present

Full SAP S/4HANA certification tracks (MM & SD) from foundation level through advanced business processes, for adult-education training providers and corporate clients. Hands-on in the live SAP system (GUI & Fiori), focused on integrated end-to-end processes.

Solution Sales Executive (SAP Concur) — SAP SE, Berlin
Jul 2021 – Jun 2023

Managed complex sales cycles for upper mid-market clients ($500M–$1B+ turnover); targets consistently exceeded (131% in 2021, 120% in 2022). Developed a “simple-language” methodology for translating SAP features into business value for C-level executives — now the foundation of the training approach.

Sales Executive / Channel Sales Manager — NFON AG, Munich
Feb 2013 – Apr 2017

Top-ranked sales performer (126–135% target achievement); led technical enablement and sales training for strategic partners. Further professional experience at KPMG.

B.Sc. Business Administration — Humboldt-Universität zu Berlin
2017 – 2021 · incl. international study year at the University of Melbourne

Preceded by IT System Management Specialist, German Chamber of Commerce & Industry (2010–2013).

For Vendor Onboarding

The facts your procurement team asks for

Legal entity

MB International Contracting Service LLC
Fort Lauderdale, Florida, USA

Contracting

Right-to-Represent and NDA ready; familiar with sub-contracting and co-delivery arrangements.

Delivery & time zones

100% virtual worldwide, on-site outside the US. Regular delivery across US Eastern, Central European, and LATAM business hours.

Languages

German (native), English, Spanish — training demos in all three languages on the homepage.

Download Trainer One-Pager (PDF)

Questions or a concrete request? Contact form · mario@mb-ics.com · LinkedIn