MORE course feedback

“I simply confirm Derek keeps his promise point by point. I do feel more confident, I do use a wider variety of phrases and understand people using such phrases much better, I feel I speak much more fluently during small talk. This has helped me to connect with people from everywhere in the world, many of them coming from English speaking countries.”


Head of Supply Chain Management based in Vietnam

“I chose Derek’s course because I needed to become more confident whilst talking to foreign colleagues and clients. I really enjoyed the course and its structure, as there are various modules related to different real-life scenarios that have helped me a lot. Thanks to Derek, I got the chance to learn new expressions and idioms that I’ll use every day on my job. I recommend this course to anyone who struggles with making small talk in English”


Consultant from Italy

“I’ve noticed that my fluency has improved, and I’m no longer afraid of awkward silences because now I know how to keep the conversation going with colleagues. I highly recommend Derek’s course!”


Industrial & Systems Engineer from Mexico

“The course was great! I really like the method. I learned a lot and now I feel more confident when I have conversations with clients. Thanks so much, Derek!”


Property Developer from Austria

“I’m almost in the middle of the course and I’m very satisfied with my progress. I’m more confident when I participate in different types of discussions. I recommend the course to anyone who wants to improve their abilities in conversational English.”


University Professor from Bulgaria

“I am really enjoying the course so far. The repetition method and list of suggestions are really useful and make me feel more confident speaking English. You can really improve day by day, step by step.”


Back Office Manager from Italy

“The course is really useful and gives you really practical knowledge. In just one month, I can feel that I’m speaking much more fluently, and I’m not scared to speak with native speakers.”


International Key Account Manager from Hungary

“I think the course is amazing, with tons of phrases ready to use in everyday life. In Derek’s words, phrases that come in handy “to keep the conversation going”. I’m happy to have enrolled in the course and be part of the growing community with learners from all around the world.”


Computer Science Researcher from Argentina

“I really enjoyed the course, first because you have all of Derek’s tips just in one element and second it is user-friendly, it has helped my attitude and behaviour towards colleagues and customers, I recommend it.”


Client Group Manager from Italy

“Thank you for a great course! Great content and interactive teaching style with lots of opportunities to practice with real-life examples which I can quickly and easily apply. Before I took the course, I was learning from Derek’s great free videos on YouTube. Anyway, I feel this course is more organised, effective and I highly recommend it for professional English.”


Senior Manager from Singapore

“I would like to recommend Derek’s course to anyone who wants to improve their English language skills, expand their vocabulary and communicate with the English-speaking community around the world. Thanks to the course, I learned how best to start a conversation in different situations, improved my business speech and expanded my vocabulary. One of the biggest advantages of the course is flexibility. Most of us are very busy, but if you have the time, you can spend it on improving your language.“


Deputy Commercial Director from Ukraine

Derek’s lessons are very practical and useful in everyday life, both for informal conversations as well as the more formal ones at work. The course is really enjoyable and interesting for busy people. It’s worth the investment.”


Accountant from Brazil

I liked the interactive videos. The example sentences are awesome and very helpful in my day-to-day usage.


Software Engineer from India

“I had a great experience taking this course. Derek is very knowledgeable and provided a comfortable learning environment. The course materials were well organized and easy to understand. Derek also provided helpful feedback and was always available to answer questions. Overall, I had a great experience and would highly recommend this English course to anyone looking to improve their English skills.”


IT Consultant based in Australia

“Your course is very effective. Real conversation examples make people remember the lessons easier and make it more influential. Can’t wait to watch the next lesson, thank you.”


Mechanical Engineer from Turkey

“Derek’s course was very useful. I learned a lot of new vocabulary, expressions, and how to be more polite in my English communication with customers. The investment was worth it, and I definitely highly recommend this course.” 


Travel Agent from Spain

Derek’s teaching methods help me to get out of my comfort zone and speak English with confidence. Interactive and entertaining without thinking about grammar rules and mistakes.”


Accountant from France

“Short and very interactive lessons. The dialogues are very useful and really happen in real life. The course is simple, direct and effective. Perfect for those who don’t have much time to study or need to review specific topics.“


Accounting Technician from Brazil

“Really so helpful. Thanks for your hard work, Derek! This small talk course is the best thing that I have ever seen for learning. I’m so impressed by its very well-organized materials (scenarios, PDFs, mp3…). Really everything’s perfect. I find myself using the expressions and questions extensively. The way I answer has improved, and I’m truly grateful for this amazing course you’ve created. I hope you continue to make these useful courses that help a lot of people all around the world.”

Yasmine, Engineer from Erbil, Iraqi

“Hi Derek, just wanted to say thank you for preparing this course. You must have studied something like education psychology and applied it in preparing the materials and the study flow. I find it easy to keep working on the course every Saturday and mark the progress on the printed tracker.”

Roger, Lawyer from China

“I’m really enjoying this course. All the modules have been very helpful. I love that you add in all modules the key phrases and the meaning of each one. I’m using the phrases that I learned and now I feel more confident talking with my coworkers, even with my bosses!”

Alejandra, Procurement Coordinator from Mexico now living and working in the US

“The interactive method is so helpful. Derek recommends watching the videos several times and it really helps. I now feel much more confident speaking to colleagues and customers in English.”

Andreas, IT Consultant from Germany 

“Derek is a real expert in this field. The course is well-organized and concise. In no time, you will find yourself making small-talk with people with confidence.”

Leslie, Financial Analyst from Taiwan

“I highly recommend Derek as a teacher. His course helped me gain confidence. The lessons are short and you can watch or listen to them wherever and whenever you want. Derek is very nice, always smiling with good vibes and that’s very welcome. With him English lessons are worthwhile!”

Anne-Sophie, Packaging Buyer from France

“I highly recommend this course! As a worker with no time to dedicate to an English course, this is exactly what I was looking for. The course is well-structured and effective.”

Serena, Trainee Lawyer from Italy

Derek Callan Online Lessons for Business English Professionals

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