Service Catalog

Instructor Certification

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Why this service is needed?

Instructor Certification is essential for standardizing and professionalizing on-the-job training. It ensures that operational knowledge is delivered consistently, accurately, and effectively within the organization. The result: faster onboarding, fewer operational errors, and a stronger foundation for continuous improvement and employee development.

Instructor Certification

What is our role?

  • We diagnose current capabilities and identify priority areas for instructor development.

  • We lead certification workshops based on global best practices in TWI methodology.

  • We assess participants in real-life instruction scenarios.

  • We issue formal TWI Instructor certificates and support long-term development.

  • We monitor internal training quality and provide ongoing support for certified instructors.

A handful of facts

0
certified instructors in organizations
0
levels of certification – from basic instructor to internal TWI trainer
0
% practical evaluation on the job during the certification process
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Implementation support

We provide support based on the Kata process, which allows us to adapt our activities to the specifics of your organization, taking into account the jointly set goals. The Kata process consists of four key elements that enable effective implementation of assumptions.

Determining the course of action

Designing a concept that responds to the organization's goals and challenges.

Determining the current state

Learning about the current situation and collecting input data to define the next step.

Determining the target state

Determining the desired and measurable end result and a plan for its implementation.

Experiments - consultations

Implementation of activities in accordance with the established cooperation model, based on PDCA cycles.

We operate according to PDCA

P

PLAN

  • We assess organizational needs for instructor and trainer qualifications.

  • We define the certification goals (e.g., higher training quality, standardized onboarding).

  • We select the appropriate certification level (TWI JI, JM, JR instructor or trainer).

  • We design the training program and schedule, including assessment criteria.

D

DO

  • We deliver hands-on training in TWI methods (Job Instruction, Methods, Relations).

  • Participants conduct real training sessions under the guidance of certified coaches.

  • We provide eTWI tools and instructional templates to support learning.

  • Participants gain experience through hands-on instruction and practice workshops.

C

CHECK

  • We assess instructor competencies on the shop floor – reviewing knowledge and practical skills.

  • We gather feedback from participants and session observers.

  • We verify training delivery against TWI methodology and defined standards.

  • We review documentation and readiness for internal training facilitation.

A

ACT

  • We issue TWI certificates based on performance and evaluation results.

  • We outline development paths for instructors – including coaching and mentoring.

  • We monitor training quality and competency growth of certified instructors.

  • We sustain best practices and keep materials up to date with organizational changes.

Want to learn more? Contact us!

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    Our clients

    Wedel
    Geberit
    Viessmann
    Lajkonik
    Sumito Electric
    Tarczyński
    Autoliv
    Stadler
    UPM Raflatac
    Jost
    BSH
    Danone
    e-obuwie
    Kompania Piwowarska
    Recaro
    Tenneco
    Titanx

    Our Customers' Opinions

    (…) Mr. Kamil Müller led each workshop in a very interesting and engaging way. The workshops were 100% practical, based on many examples and exercises. Mr. Kamil was very willing to share his knowledge and experience with the workshop participants, creating a great atmosphere (…)
    Joanna Szmycińska-SłowikHR Bussines Partner | Geberit Produkcja Sp. z o.o.
    (…) Each training conducted by Leantrix Sp z o.o. was conducted reliably and adapted to the needs of our organization, which additionally strengthened the effectiveness of the activities. The experience of the trainers allowed us to meet the challenges posed by our specific production.(…)
    Karolina GrześkiewiczPersonnel Specialist | VIESSMANN Technika Grzewcza Sp. Z o.o.
    (…) Leantrix Sp. Z o.o. demonstrated reliability. The company was open to our comments and suggestions, ready to modify the training program and develop individual solutions to enhance the effectiveness of the activities.(…)
    Paweł KonsewiczProduction Manager | JOST POLSKA Sp z o.o.