English Lessons with an Experienced Professional

About Me

Hello! I'm Cornelius, an IT professional with excellent English language skills (IELTS Academic C1 with score 8.5/9) and international education experience. I offer personalized English lessons for adult professionals looking to improve their language proficiency.

My Qualifications

• IELTS Academic C1 (8.5/9) certified by British Council
• Experience working in international environments withint IT industry
• Bachelor's degree obtained at Chonnam National University of South Korea
• Professional background in technical project and product management
• Experience as a speaker at international conferences

What I Offer

• Business English focused on professional communication, presentations, and technical vocabulary
• Academic English for university students and researchers
• Conversation practice to improve fluency and confidence
• IELTS/Cambridge exam preparation
• Technical English specifically for IT professionals and managers

Teaching Approach

My lessons are tailored to your specific needs and learning style. I use modern teaching methods combining practical exercises, real-life scenarios, and multimedia resources. My technical background and international experience allow me to provide context-rich language instruction that goes beyond standard textbooks.

Ideal For

• Professionals working in international companies
• Students preparing for exams or studying abroad
• IT specialists needing to improve technical English
• Anyone interested in developing practical English skills for everyday use

Availability
Flexible hours both online and in-person lessons available in Warsaw.

First consultation lesson free to discuss your goals and create a personalized learning plan.