Mentor apasionado por el aprendizaje, con más de 15 años de experiencia internacional guiando a personas de todas las edades.

El Profesor Ariza ha sido un excelente tutor. Me ayudó a sorepasar mis miedos del idioma y ya he superado los exámenes de TOEFL y SAT con excelentes scores. Ahora me dispongo a ingresar en una de las mejores universidades gracias a sus recomendaciones y el gran apoyo brindado cada día que compartimos en clase. Lo recomiendo ampliamente. Es Increíble como profesor y como persona.

In the beginning I was afraid to have an online tutor, but he changed my way of thinking. He is a very top notch instructors who can tutor very high level courses. He knows his material really well, and you can access immediate support if you need help right away, at any time!

Oscar is amazing. He has a wonderful way of approaching the subject material, has amazing patience and is able to activate our daughter's interest in subject materials she once hated. Our daughter is ready to take her SAT once she turns 18 and has passed all four training and practice sections. Beyond impressed! Six stars out of 5!

I have been a student with Oscar for about a year and a half, I love my teacher, He is outstanding! Because of him I know I will be fluent in Spanish! He is extremely knowledgeable, explains things in a variety of ways, checks for understanding and communicates with us (through session notes, email and/or text). The on boarding process connected us to the perfect tutor. Thanks Oscar!

Since I met Prof Oscar, many things have changed in my life; He gave me more than an excellent English class. He has teaching me how to succeed in life and reach the goals I saw far away. I totally recommend him as an online tutor and coach.

he's very caring and makes sure to understand what your goals are to provide the right material. I like how the lessons are person-specific focusing on what You actually need to work on. Professor Oscar is very responsible and respectful, i would reccommend him anytime