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⏱ Usually responds within 12 hours

🏆 Over 10 years of experience teaching online classes

Yassellis R.

She's from Venezuela

10 10 43

43 Reviews

About me Availability Reviews (43) More info

About me

Professor with 20 years of experience in undergraduate and graduate degrees in Chemical and Environmental Engineering. Industrial advisor. I would love to help you. Contact me!

I have been a researcher and university professor for 10 years. I am i chemical engineering and I have a master's degree in environmental engineering. Also worked for the industrial sector of my country as a consultant in the areas of: biotechnology, microbiology, water treatment, agriculture, environmental chemistry, among others. I like that my classes are interactive and I share with my students experiential experiences related to the subjects that I teach, so that the knowledge has meaning. ...

I have been a researcher and university professor for 10 years. I am i chemical engineering and I have a master's degree in environmental engineering. Also worked for the industrial sector of my country as a consultant in the areas of: biotechnology, microbiology, water treatment, agriculture, environmental chemistry, among others. I like that my classes are interactive and I share with my students experiential experiences related to the subjects that I teach, so that the knowledge has meaning. My students are encouraged to perform exercises or problem solving to determine if the class taught was assimilated satisfactorily.

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Teaches

  • Chemistry Middle sc., High sc. / Sixth form, University

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Student reviews

Adriana
recomendable 100%
Iván
La clase ha sido muy productiva, pero hemos tenido muchísimos problemas con la conexión y nos ha costado mucho seguir con la explicación.
MATPLZ
The description has also been written in other languages, click here to read them all
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Speaks

SpanishNative

EnglishWorking proficiency

Education

Master/Postgraduate Ingeniero Químico, Magister En Ingeniería Ambiental

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

Leer nadar bailar meditar cocinar Viajar

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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