The lessons are 60 minutes long

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🏆 Over 10 years of experience teaching online classes

Oscar

He's from Colombia

10 10 5

5 Reviews

About me

Engineer with more than 10 years of teaching experience in mathematics and chemistry

Hi students I am a Chemical Engineer from Universidad de Antioquia (Medellín -Colombia), I am a passionate for teaching and learning. I have been university teacher for 10 years, I have taught Calculus, Metrology and Bioprocess Modeling. My class are based in homework, tasks, questions, and student’s requirements. In general, I think that in study, especially in mat, is very important reading comprehension, for that reason I base my class on that. For my expertise, I know that it is the most c...

Maths
- Basic Math
- Applied Mathematics
- Calculus
Chemistry
- Physicochemistry
- Chemical engineering
- Analytical chemistry

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Student reviews

5,0

Based on 5 ratings

5★

100 %

4★

0 %

3★

0 %

2★

0 %

1★

0 %

Óscar es muy amable y profesional

Estupendo profesor, muy conocedor de la materia y muy preocupado por que el alumno se entere del tema tratado.

Buen profesor. Recomendado sin ninguna duda. Gran conocimiento de la materia. Contacté varios profesores para que me ayudasen con un ejercicio muy concreto de ingeniería química. Oscar fue el único capaz de resolverlo. Se tomó la molestia de trabajar varias horas para ello a pesar de que yo necesité solamente un par de clases para comprender el proceso de resolución. Contaré sin duda con él para próximas asignaturas de química. Gracias Oscar!

excelente profesor!!!! resuelve todas las dudas.

The description has also been written in other languages, click here to read them all

Speaks

SpanishNative

EnglishConversational skills

Education

Degree - B.A. Ingeniero Químico

About me (pictures, hobbies, extracurricular interests...)

Me encanta montar en bicicleta Escuchar música Jugar con mis gatos

Frequently Asked Questions

• Can I cancel a booking?

Yes, you can cancel booking up to 8 hours before the lesson starts, indicating the reason for the cancellation. We will study each case personally to carry out the refund.

• How do I pay for the lesson?

At the time you select a lesson or package of hours, you will make the payment through our virtual payment service. You have two options:
- Debit / Credit
- Paypal
Once the payment is settled, we'll send you an e-mail with the booking confirmation.

• Can I modify a booking?

Yes, something unexpected can always happen, so you can change the time or day of the lesson. You can do it from your personal area in "Scheduled lessons" through the option "Change date".

• Where are the lessons held?

The class is done through classgap’s virtual classroom. Classgap was developed specifically for educational purposes, including many useful features such as: digital whiteboard, online text editor, webcam, screen sharing and many more. View virtual classroom

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5,0

(1)

$9 /lesson

Free trial available

Patrick
Verified teacher, moderated by the Classgap team

16 lessons

Maths, Physics

Algebra Linear Algebra Numerical Analysis Trigonometry Calculus Geometry

Sure! Here's a review for teaching math and physics: Hello everyone! My name is Patrick and I'm a master's student at Helsinki University, Finland. ...

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