Instituut Jeroen Bosch
Focused language training. Real results.
Do you want to communicate quickly and confidently in another language? Choose our 100% online, exclusively individual language training for professionals and private learners. 1-on-1 online language coaching from a certified trainer, at times that suit you.
- Transparent
- Full autonomy
- 14 languages
- Certified trainers
- E-learning
100% online, 100% one-on-one
Professional language training, fully focused on your goals
No time for slow group lessons where you mostly listen to others and find it challenging to speak? Done with surface-level language apps that lack depth? Instituut Jeroen Bosch offers high-quality, 100% individual online language training for anyone with a concrete language goal. Whether it concerns business success, preparing for emigration, owning a second home abroad, or personal enrichment: we believe that learning a language can be faster, more effective, and more enjoyable. No fixed school hours and no distraction from a group, but 1-on-1 coaching at a time that suits you.
Thanks to our unique 50/50 formula (1-on-1 coaching by certified trainers, combined with a smart app and extensive material), you learn exactly what you need for your specific language goals. Supported by the corporate expertise of The Square Mile, we bring together more than 75 years of combined experience. This way, you quickly and confidently break through the speaking barrier and take your communication to the next level.
Our promise: Focused language training. Real results.
14 languages
Which language do you want to learn?
From business English to Mandarin: all our training courses are delivered by highly qualified trainers living in the Netherlands.
Packages
Which language package matches your goals?
For all our training we apply a rock-solid success formula: 50% live online coaching with a trainer and 50% focused self-study through our smart app and the course material. You always start with a personal intake (first 30 min) and finish with an evaluation and an advisory plan (last 30 min).
LanguageBoost
Prepare for a specific situation
€ 400,-
10 hours total5h trainer / 5h self-study
Perform at your peak when it matters most. Get targeted, short-term preparation for a key job interview, an important discussion, negotiation, or business presentation.
LanguageFocus
Develop either your speaking or writing skills
€ 800,-
20 hours total10h trainer / 10h self-study
Tackle your biggest challenge head-on. Choose targeted, in-depth coaching to elevate either your speaking skills or your writing skills to the next level.
LanguageProgress
Update and expand existing knowledge
€ 1200,-
30 hours total15h trainer / 15h self-study
Refresh your skills, expand your vocabulary, and speak with total confidence. (Re)activate forgotten language knowledge and learn to use it naturally and actively.
LanguageImpact
Extensive all-round language development
€ 1600,-
40 hours total20h trainer / 20h self-study
Tackle all your language skills in one complete program. The ultimate training course for professionals looking to level up across the board, from speaking and listening to reading and writing.
Rates exclude VAT, € 75,- administration fee and € 75,- for study materials.
Prefer group training or a tailored programme on location?
Group training (2 to 150 employees), tailor-made in-person programmes and subsidised B2B programmes are provided through our parent organisation The Square Mile.
Experiences
What our students say
“Highly professional, engaging, and tailored to my needs.”
I really enjoyed my 1-on-1 Dutch course with Instituut Jeroen Bosch. My trainer was fantastic! She was highly professional, yet she always made you feel completely at ease. The lessons offer great variety, with tailor-made materials and plenty of room for your own ideas.
“Best course I've ever taken!”
The course was very very very good! Personally, I have taken several face to face group courses so I have a clear comparison. I never expected an online course to be so dynamic and useful. Very satisfied!
Our quality guarantees
- Cedeo
- certified
- 5 sterren
- stars on Google
- 75+
- years of combined experience
- 150+
- certified language trainers
FAQ
Frequently asked questions
What is Instituut Jeroen Bosch?
Instituut Jeroen Bosch offers individual online language training in 14 languages starting at €400. As a label of The Square Mile, we build on more than 75 years of combined experience.
What makes Instituut Jeroen Bosch's 50/50 learning method unique?
Our unique 50/50 formula is designed for maximum learning outcomes. You combine 50% intensive one-on-one coaching through live online sessions with a dedicated trainer with 50% focused self-study via our interactive app and material. Unlike passive group lessons, with us you are constantly actively engaged with the language, so you achieve results faster at a very competitive price.
Why do you work with certified trainers who live in the Netherlands?
We work exclusively with highly qualified, certified trainers based in the Netherlands, all of whom we meet and screen personally. This gives you a clear advantage: an excellent command of the language paired with seamless scheduling, uncompromised quality standards, and a trainer who understands the local professional environment.
How soon after registering can I start the course?
Speed is one of our key priorities. As soon as your digital application has been processed and the invoice has been paid, we activate your programme immediately. On average, our learners start their live online kick-off within 5 to 10 working days.
Can I enrol as a private client, or is this only for business clients?
Our courses are open to both individuals and business clients. During online registration, you simply indicate who is paying for the training. Are you signing up as a private individual (B2C)? Then you receive an invoice in your name. Is your employer or your own company paying (B2B)? Then you simply add your company details for correct business invoicing.
Ready to reach your language goals?
Discover what our personal one-on-one approach can do for your confidence and your career.