Welcome to our foreign languages
training organization website

Proficiency in foreign languages has become essential in the professional world.
Being able to communicate with a wider audience is a prerequisite for many companies and managers
and facilitates international travel…it is even a sine qua non.
Sine Qua Langues was created with this desire to accompany you in your language
training needs in a spirit of service and cooperation.

Florence LASSAGNE - Sine Qua Langues - Formations en anglais sur mesure

English and French as a foreign language trainer for more than 20 years, I have decided to put my expertise in language training to the benefit of companies.

Thanks to the diversity of companies that I have already been able to support in the framework of their training activites, I know this exciting sector of which I am passionate about.
I organise and lead high quality language training for French and international companies over a wide range of activities.
Whether as part of the skills development plan or the CPF but also for individuals, my goal is to help you communicate effectively with your international interlocutors in a foreign language
Each training is different and I constantly adapt in order to optimise the content and the training time.

Florence Lassagne

Our 100% personalised modules

Language training with certification for all levels in Saint-Quentin, Ham, Chauny, Laon, in the Aisne and the Somme


From beginner to advanced

Courses at your own pace online, in groups, group courses

Duration and frequency
à la carte

Individualized program in Saint-Quentin, Ham, Chauny, Laon, in the Aisne and the Somme


For individuals and businesses. Seminars in Saint-Quentin, Ham, Chauny, Laon, in the Aisne and the Somme

or professional

Training, courses and internship face-to-face and / or distance (visio)

Face-to-face classes
and/or distance learning

Validation of skills with a certification


at your level,
your availability, your budget

Intensive internship and training with certification to improve your skills in English, French, Italian or Spanish


meeting your professional as well as personal objectives

Training course with exchanges, telephone conversations,


Courses, intensive courses, alone or in groups. Language training, foreign languages ​​(French, English, Italian, Spanish)

Cross-sectional skills

Communicating on the telephone, writing emails and letters

Our courses & certificates

ENGLISH Beginner

According to the Common European Framework of Reference for Languages (CEFRL)

ENGLISH A2 + Linguaskill

According to the Common European Framework of Reference for Languages (CEFRL)

ENGLISH B1 + Linguaskill

According to the Common European Framework of Reference for Languages (CEFRL)

ENGLISH B2 + Linguaskill

According to the Common European Framework of Reference for Languages (CEFRL)
Business English Workshop

English for emails
and letters

An intensive workshop designed to boost your business English communication skills fast and effectively
English Business Workshop

Telephoning in English

An intensive workshop designed to boost your business English communication skills fast and effectively

Basic User

Independent User

Proficient User

ENGLISH Beginner + TOEIC Test

ENGLISH Intermediate + TOEIC Test


Linguaskill from Cambridge  is a range of two innovative, fast and reliable English tests based on language skills used in everyday and professional life situations.

Linguaskill General  deals with everyday situations, both professional and personal, while  Linguaskill Business deals more with situations of administrative and commercial professional life.

These tests are  produced by Cambridge Assessment English, a department of the University of Cambridge . You can therefore be reassured about the fairness and accuracy of the results.

The Linguaskill from Cambridge  tests are innovative, computer-based tests that assess English proficiency according to the Common European Framework of Reference for Languages ​​(CEFR) scale,  from level A1 to level C1 + . Therefore, you can compare your results to international standards.

For more information, visit the Linguaskill from Cambridge website

TOEIC (Test of English for International Communication)

As an industry leader for more than 40 years, the TOEIC programme has set the standard for assessing English-language skills for the global workplace. The TOEIC tests are the most widely used around the world. The TOEIC programme is accepted and trusted by more than 14,000 organisations in more than 160 countries.

Among these tests, the TOEIC Listening and Reading test measures listening and reading skills for beginner to advanced levels of English and the TOEIC Speaking and Writing test measures writing and speaking skills for beginner to advanced levels.

Providing accurate, reliable and comparable scores, the TOEIC assessments measure all 4 language skills – listening, reading, speaking and writing – and offer a complete understanding of your English-language proficiency.

Sine Qua Langues has a partnership agreement with Ets Global.

You want to finance your language training

Charte de déontologie CPF

Sine Qua Langues respects the Code of Ethics of the CPF

Committed for 30 years to the promotion of a quality training offer, the federation Les acteurs de la Compétence (formerly FFP) has initiated a code of ethics for the sale of services eligible for the Personal Training Account.

This charter promotes the development of a quality offer on the CPF and encourages increased access to skills development. Indeed, nearly 2.5 million entries into training have been allowed in two years since the launch of the MonCompteFormation portal on December 1, 2019. Before the monetization of rights in 2018, only 500,000 people were trained thanks to the CPF.

The charter informs consumers in their choices when they mobilize their CPF and is based on the rules of law applying to the profession and the general conditions of use (CGU) of MonCompteFormation. You can consult the charter here.

Common Reference levels

It is desirable that the common reference points are presented in different ways for different purposes.

For some purposes it will however be appropriate to summarise the set of proposed Common Reference Levels in a holistic summarized table. Such a simple ‘global’ representation will make it easier to communicate the system to non-specialist users and will provide teachers and curriculum planners with orientation points.

CEFR level Ranking Capabilities

Basic User

  • Can understand and use familiar everyday expressions and very basic phrases aimed at the satisfaction of needs of a concrete type.
  • Can introduce him/herself and others and can ask and answer questions about personal details such as where he/she lives, people he/she knows and things he/she has.
  • Can interact in a simple way provided the other person talks slowly and clearly and is prepared to help.

Basic User

  • Can understand sentences and frequently used expressions related to areas of most immediate relevance (e.g. very basic personal and family information, shopping, local geography, employment).
  • Can communicate in simple and routine tasks requiring a simple and direct exchange of information on familiar and routine matters.
  • Can describe in simple terms aspects of his/her background, immediate environment and matters in areas of immediate need.

Independant User

  • Can understand the main points of clear standard input on familiar matters regularly encountered in work, school, leisure, etc.
  • Can deal with most situations likely to arise whilst travelling in an area where the language is spoken.
  • Can produce simple connected text on topics which are familiar or of personal interest.
  • Can describe experiences and events, dreams, hopes & ambitions and briefly give reasons and explanations for opinions and plans.

Independant User

  • Can understand the main ideas of complex text on both concrete and abstract topics, including technical discussions in his/her field of specialisation.
  • Can interact with a degree of fluency and spontaneity that makes regular interaction with native speakers quite possible without strain for either party.
  • Can produce clear, detailed text on a wide range of subjects and explain a viewpoint on a topical issue giving the advantages and disadvantages of various options.

Proficient User

  • Can understand a wide range of demanding, longer texts, and recognise implicit meaning.
  • Can express him/herself fluently and spontaneously without much obvious searching for expressions.
  • Can use language flexibly and effectively for social, academic and professional purposes.
  • Can produce clear, well-structured, detailed text on complex subjects, showing controlled use of organisational patterns, connectors and cohesive devices.

Proficient User

  • Can understand with ease virtually everything heard or read.
  • Can summarise information from different spoken and written sources, reconstructing arguments and accounts in a coherent presentation.
  • Can express him/herself spontaneously, very fluently and precisely, differentiating finer shades of meaning even in more complex situations.

Adaptability • Support • Quality

Language courses for people with disabilities

Professional training is a relevant tool to facilitate recruitment or retention of employees with disabilities.

We want to ensure the accessibility of people with disabilities in our premises but also to all our training courses and tests.

We respect the obligation of accessibility as provided for in the Disability Act:

  • Access for people with disabilities
  • Lift with access for people with reduced mobility
  • Adapted sanitary facilities

Our training courses and trainers adapt:

  • Training and awareness of trainers on the pedagogical adaptations to be implemented according to the type of disability
  • Special measures are taken into account for the tests for candidates with disabilities.

Whatever the difficulties: hearing, visual or learning, we will ensure that you are judged objectively on your skills, thanks to the adaptation of the tests (computer format, additional time …).

It may take several months for some special arrangements to be made for you, so you should notify us as soon as you register and provide a medical certificate.

Customer satisfaction

Our vocation is to provide
appropriate and quality training.
Below are the results of our customer satisfaction surveys for the year 2022-2023.

  1. Very satisfied
  2. Satisfied
  3. Unsatisfied
  4. Very unsatisfied

Animation and teaching methods

Educational material

Training effectiveness

Overall satisfaction


    Sine Qua Langues - Our language training organization offers foreign language courses and internships in person and distance in Saint-Quentin
    83 Bd Jean Bouin
             02100 Saint-Quentin