PL  /  EN

Toyota Motor Poland Company Limited sp. z o. o.

Language course participants ranked both the teacher’s skills as well as the attractive approach to lessons highly. The opportunity to take part in monthly topical language webinars organized by Worldwide School is another advantage.

Procter & Gamble

The company successfully organizes language courses at all proficiency levels for production employees (a specially-developed program for factories) as well as for office and warehouse staff.

Ruukki Polska sp. z o. o.

Excellent and professional teachers, high educational level of classes, a variety of teaching materials and the latest teaching methods all ensure a high level of effective learning.

Grupa Żywiec

Classes are conducted in an individualized way, training needs analysis precedes every new participant joining the course and learning progress is measured diligently. Good work coordination, the latest and attractive teaching methods as well as professionally-trained teachers guarantee a high level of learning. It needs to be emphasized that the School has a very flexible approach to our requirements, both with regard to the training program, logistics of classes and documentation workflow.

Raiffeisen Bank Polska S.A.

High marks go to administrative collaboration, quick and effective in implementing all organizational changes. We can highly recommend Worldwide School as a professional service provider in the sphere of language training for companies.

Polkomtel S.A.

Worldwide School fulfilled our expectations with regard to providing professional service to a company as large as POLKOMTEL S.A. The Key Account Manager supervising the contract and training organization, professional, engaged teachers, modern and attractive teaching methods along with diversity of teaching materials all serve to make POLKOMTEL S.A. employees’ English learning progress visible.

T-Mobile

Teachers display highly developed creativity and the ability to adapt to the learners’ aptitude and needs. The courses are conducted at the highest level with the aid of modern and innovative teaching methods. Specialized Polish for foreigners teaching and English for special business purposes deserve special mention.

PKO Bank Polski

We recommend Worldwide School as a company providing training services at a high level of merit and organization.

Orange Polska

Worldwide School distinguished itself by being professional and open to our needs, standards and expectations. The strong engagement and support on the part of Worldwide School coordinators ensures timely execxution and ongoing monitoring of language training projects.

Grupa ITI

The form of reporting was met with appreciation by our staff – attendance and learning progress reports clearly and precisely pinpoint future development needs.

Ikea Retail sp. z o. o.

Contact with Worldwide School is based on reliability and expertise which, when combined with personal engagement, result in training conducted at a very high level of professionalism. We chose Worldwide School due to their extensive understanding of our needs, friendly and competent service, professionalism and reliability of teaching staff.

What our Clients like the most when cooperating with Worldwide School: 

  • Flexibility, reaction to Client needs and care for a high quality standard of cooperation,
  • solid offer,
  • very quick reaction to all requests, comments,
  • always being able to count on customer service, 
  • immediate reaction to reported issues/problems, the possibility to quickly obtain necessary report data, friendly atmosphere,
  • availability of teachers for various proficiency level groups, professional methodological staff and flexible cooperation,
  • very good contact with training administration representative,
  • ability to use the online diary,
  • the teacher has a unique and very inspirational approach to learners,
  • frequent contact, quick reaction,
  • constant contact with the client, feedback regarding employee engagement in the course,
  • fast reaction in case of problems, flexibility, openness, professionalism,
  • timeliness, reliability, cooperation with customer service representative, cooperation with methodologist, 
  • friendliness and partnership in cooperation,
  • specially dedicated staff to service the company, flexibility, high quality of services, 
  • course participants are very satisfied with their current teachers.


Cooperation with Worldwide School has been described as:

  • effective, meets expectations, friendly,
  • professional, pleasant, timely, 
  • reliable, flexible, good,
  • inspirational, dynamic, solid,
  • friendly, effective, efficient,
  • professional, innovative, effective,
  • pleasant, fruitful, long-term
  • reliable, comprehensive, punctual,
  • interesting, inspiring, high standard,
  • professional, open, friendly,
  • quick, effective, concrete.

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