30 days to better business English

A writing challenge

This challenge is for you if...

  • you take way to long to write business English.

  • you want to practice a bit every single day.

  • you want to share ideas without saying "I think that..."

  • you REALLY need to improve your Business English.

  • you want personalized feedback.

  • you want to feel more confident in your writing.

Level: intermediate and +


Simply answer one question a day! 

Here's your challenge business English challenge

Sign up for our  30-day challenge to make your business English better than ever! During the challenge, you will receive 3 emails to keep you on track. No spam, we promise.

Please go to your inbox and confirm your subscription

In just 30 days you'll






practice writing business English a little at a time

learn different ways to talk about your job

expand your vocabulary and use new words in context

make your English sound more professional

identify what and how you can improve

Finish your challenge and get a FREE feedback session with Mariana

  • English instructor with over a decade of experience... she did start young.

  • Mariana motivates you to learn with her positive personality and unique way of teaching. 

  • She is multilingual, so don't worry.

  • Founder of Authentic Learning Berlin

  • He loves green tamales, painting, making ice cream and swinging even when he gets dizzy.

Read the terms and conditions here.

In the feedback session, Mariana will tell you:


  • Everything you did right and will cheer you on.

  • How to improve the phrases you used.

  • The areas you should work on.

  • How you can practice and improve.

Tips to finish the challenge and make it out alive

  1. You've decided to start, so finish. Do it for you. 

  2. Try to write at the same time and in the same place. This way you can make it part of your routine. 

  3. Answering with one word doesn't help much. Try to write at least 50 words. 

  4. Use the language suggestions we give you. 

  5. Don't stop, write. About 15 minutes a day will make a big difference. 

30 days to better business English

A writing challenge
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The challenge includes: 


  • 30 questions to practice your business English + 1 bonus

  • phrases, vocabulary, and grammar suggestions to make you work a little harder.

  • print or digital version 

  • motivational messages

The fine print


To qualify for your FREE online feedback session with Mariana you must 


  1. Send a copy of your complete challenge (the 30 questions + the bonus) no later than 1 week after completion. 

  2. The day you sign up for the challenge is considered day 1. This means that if you start on August 1st, you have until September 7th to submit your completed challenge (30 days of challenge + 1 week to submit it). 

  3. Write at least 50 words per question. 

  4. Once we review that you have met the conditions, you will receive a link to schedule your FREE online feedback session with Mariana. 

  5. In the session, we will tell you what you did well, what you can improve, and give you tips on how to do it. If you have any questions about the content of the challenge, you can ask them in your session.

  6. Translated with (free version)

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Made with love by Authentic Learning Berlin.