Krystle Alfarero

  • Native English Teacher with TEFL Certification, General and Business English
  • Eixample, Barcelona Centre


Hi! My name is Krystle and I am a TEFL-certified English teacher, offering private lessons and services specializing in General and Business English.

I’m a Native English speaker from Toronto, Canada with a bachelor’s degree in business, and a professional designation in Chartered Accountancy. In addition to teaching, I have experience working in an international Big Four accounting firm environment in both audit and recruitment. I am confident I can assist students with various Business English needs from interview preparation, networking, presentations, workplace conversation, pronunciation and more.

I offer fun and interactive general English lessons for all levels using a variety of platforms including using the internet and website navigation, WhatsApp, and various role-play/task-based activities to have the student using the target language as soon as possible. All students are assessed based on their needs and lessons are customized to help the student boost their confidence and improve overall fluency.

Basic Services:

– 1-on-1 Customized Lessons

– Conversational/Group Lessons

– Interview Preparation

– Job Application Assistance (CV, Resumes, Cover Letters)


  • business english
  • conversational
  • exams
  • general english
  • interviews
  • job applications
  • presentations


Ryerson University

September 2009 to May 2013Bachelor of Commerce

Chartered Professional Accountants of Ontario

October 2013 to PresentCPA/CA Designation