在线
Bertil
辅导教师教授
荷兰语
母语
英语
会说
法语
德语
西班牙语
Dutch & English | Cybersecurity Professional (CISSP/OSCP) | Conversational & Technical
教授
荷兰语
母语
英语
会说
法语
德语
西班牙语
Dutch & English | Cybersecurity Professional (CISSP/OSCP) | Conversational & Technical
个人简介
教学经验
我提供的课程和我的教学风格
来自 荷兰居住于荷兰Utrecht (10:38 UTC+01:00)
个人简介
2020年2月5日起成为italki教师兴趣话题信息技术影视剧运动健身游戏饮食
Hi! I'm Bertil. I speak English and Dutch fluently—English daily with my American wife and at work, Dutch with family and fellow Nederlanders. I work as a Cybersecurity Analyst at a European bank and hold CISSP and OSCP certifications. This lets me offer something unique: English lessons for IT/security professionals. Need technical vocabulary, help with certification exams, or professional writing skills? I teach both the language and the context. I also love helping with general conversation in Dutch or English—everyday topics, vocabulary building, gaining confidence. Whatever your goal, I'm here to help. Looking forward to meeting you!教学经验
I'm patient and adapt to what you need. Some students want structured vocabulary practice; others prefer free conversation. Some need professional communication skills; others just want to chat. Tell me your goals and I'll tailor our lessons.I correct mistakes as we talk—gently but consistently. The goal is progress without stress.For IT and cybersecurity professionals: I actually work in the field. I can help with technical English using real examples from my daily work as a security analyst—threat reports, incident documentation, certification exam language. Not just textbook definitions, but how we actually communicate in the industry. 我提供的课程和我的教学风格
Lessons are conversational and relaxed, but purposeful. We can discuss various topics, read texts together, or work on specific skills—whatever helps you most.For general learners: Practice everyday conversation, expand vocabulary, improve fluency. I'll correct mistakes and help you sound more natural in Dutch or English. For cybersecurity/IT professionals: We work with real materials—threat intelligence reports, CVE descriptions, certification exam questions, incident report templates. You learn the language in the same context you'll use it at work. I can help with CISSP, Security+, CEH, OSCP exam language, professional writing, and technical vocabulary across all security domains.我的教学资料
- 小测验
- 文本文件
- 文章和新闻
- 演示幻灯片/PPT
5.0
等级
117
学生
404
课时
100%
出勤率
98%
回应
荷兰语课程
荷兰语
英语
试用课
48 课时已完成
USD 9.00+
Dutch or English Conversation | Nederlands & Engels
A1 - C2对话285 课时已完成
USD 13.50+
课时包立减 26%
Dutch or English for Cybersecurity Professionals
B1 - C2语言知识2 课时已完成
USD 17.00+
课时包立减 17%
Introduction Lesson - For Dutch or English
A1 - C2语言知识6 课时已完成
USD 12.00+
Dutch or English for Work: Meetings & Office Talk
B1 - C2语言知识9 课时已完成
USD 12.50+
可预约时间
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54 个评价
所有
荷兰语
英语
Krzysztof Szocik
14 荷兰语 课时
老师的选择
Bertil is an absolutely amazing teacher! Our Dutch conversational classes are the highlight of my week. He is incredibly helpful with a deep knowledge of so many different topics. He is always friendly, well informed and genuinely wise, which makes our classes resemble a meeting between 2 friends having a great, interesting chat. It is a perfect mix of sometimes going really deep into serious topics and other times just having a nice, friendly conversation. I highly recommend his classes to anyone who wants to learn in a truly professional yet friendly atmosphere!
2025年12月28日
Trammell Hudson
4 荷兰语 课时
老师的选择
Hij was heel erg aardig en wij spraken de hele tijd in het nederlands over computerveiligheid onderwerpen.
2020年4月26日
Rajul Sharma
1 荷兰语 课时
Bertil heeft mij geholpen met de voorbereiding van een Nederlandse afspraak die ik morgen heb! Hij heeft echt handige en eenvoudige zinnen met mij gedeeld en was ook heel positief en motiverend. Het was een echt nuttige ervaring om een les met hem te doen. Ik zal hem zeker in de toekomst weer boeken! Ik raad hem zeker aan!
2025年10月12日
Zoe Tran
31 荷兰语 课时
老师的选择
I personally really like talking to Bart! This is almost my 10th chat with him and every time he is helpful and patient. Highly recommend to folks who are A2 level. A1 might struggle a bit because you may not have the vocabulary and/or grammar to express what you want or to understand/hear what is being said.
2025年3月30日
Sanaz
2 荷兰语 课时
Ik had mijn eerste les met Bert. Het gaat heel goed! Ik wil meer lessen van hem volgen.
2025年10月14日
Li Zhuang
6 荷兰语 课时
Great learning experience! The lessons gave me the opportunity to actively speak Dutch and to learn authentic expressions. This greatly supported my progress in listening comprehension, and gradually developing confidence in speaking Dutch.
2025年9月14日
试用课
USD 9.00
最终付款货币为USD