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Teacher Julia Cortez

Language learning with Julia Cortez

Online classes, real results. 

Services

Private Classes

Your goals, your pace

Learn English or Brazilian Portuguese in one-on-one classes tailored to your goals - from everyday conversations to business interactions, travel, or academic success. 

Learn English
Learn Brazilian Portuguese

Group Classes

Learn and grow together

Join interactive small group classes  focused on speaking and building confidence for real-world communication. Ideal for English learners looking for a social and motivating environment. 

Learn English

IELTS Preparation Classes

Specialized short-term program

Get ready for IELTS (General or Academic) with a customized plan.

Achieve the results you need with focused lessons, real practice, and expert guidance every step of the way.

Learn English

What my students say

María Karla

I had the pleasure of being a Julia's student, and I cannot recommend her enough. She always motivated me to feel confident and speak in English, even when I doubted myself. Her constant encouragement truly made a difference in my learning journey. Julia also helped me prepare for my job interviews in US, giving me both: the language support and the practical advice I needed to feel ready and secure. What makes her an even more outstanding teacher is her own experience learning other languages, which allows her to truly put herself in your shoes and understand the challenges you face. Her empathy, patience, and dedication make her an exceptional teacher.

Meet your teacher

Hi, I'm Julia Cortez. Nice to meet you!

I am a certified language teacher originally from Brazil, but currently based in Germany. I’m 28, a polyglot (Portuguese, English, Spanish, German), and I’ve wanted to become a teacher for as long as I can remember.

I started out as a translator in 2017, working with university professors on academic texts. That same year, I began teaching English and found my true calling.

Since then, I’ve taught hundreds of students from around the world while living in different cities and countries myself, combining real-life experience with ongoing training to deliver classes that are practical, engaging, and effective.

I believe that learning a language opens doors — to new places, new people, and new possibilities. My mission is to help you gain the confidence and skills you need to speak English or Portuguese with ease and purpose.

If you're looking for a committed teacher who will support you every step of the way (no miracle methods or false promises here!), let me guide you on your journey!

Meet your teacher

Why I am the right professional for you:

Multilingual educator

  • Portuguese: mother tongue

  • English: C2

  • Spanish: C1

  • German: B1

7+ years of teaching experience    

  • Private classes and small groups;

  • ​General English for adults and teenagers (A1 to C1 levels);

  • Business English for professionals;

  • English for selection processes and job interviews;

  • Travel English;

  • IELTS preparation courses;

  • Introduction to Brazilian Portuguese. 

CELTA - Certificate in Teaching English to Speakers of Other Languages

Cambridge English Assessment, Germany - 2023

Teaching Degree in Biological Sciences 

University of Campinas, Brazil - 2021

C2 Proficency  

Cambridge English Assessment - 2021

Diploma in Business Studies   

NED Training Centre, Ireland - 2015

Your learning journey

Step 1: Let’s Talk

Once you reach out, I’ll ask you a few questions about your language experience, goals, and current challenges. This helps me understand exactly how I can help you succeed.

Step 2: Placement Assessment

You’ll complete a short and simple placement test. This helps me determine your current level — no pressure, just a starting point so I can build the right path for you.

Step 3: Personalized Plan

Based on your goals and assessment, I’ll recommend the most effective class format for you — whether private lessons or a small group — and explain how our sessions will be structured.

Step 4: Your First Class

We’ll begin with a welcoming, practical session focused on real communication. You'll leave feeling encouraged, clear about the process, and excited to keep going.

Step 5: Structured Progress

After each lesson, you’ll receive detailed notes, feedback, and suggested practice — all stored in your personalized learning space. You’ll always know what you’re working on, where you're improving, and what’s coming next.

Tools and Materials

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