Raffaele
Teaches: Chemistry
Hello, I am Raffaele a PhD student in organometallic chemistry, I am really passionate about chemistry in its all forms. Since 7 years I do private le...
⏱ Usually responds within a few hours
🏆 Over 5 years of experience teaching online classes
He's from Spain
17 Reviews
Hi! I am David Gutiérrez, I have a degree in chemical sciences, materials engineering and a doctorate in Materials Science and Engineering. I have been working as associate professor at the University for more than 6 years, taking theoretical and practical classes, as well as tutoring final degree projects. I have given training courses in companies and private classes to high school students. I will be happy to help you with your studies in the field of science and mathematics, will you accom...
Hi! I am David Gutiérrez, I have a degree in chemical sciences, materials engineering and a doctorate in Materials Science and Engineering. I have been working as associate professor at the University for more than 6 years, taking theoretical and practical classes, as well as tutoring final degree projects. I have given training courses in companies and private classes to high school students. I will be happy to help you with your studies in the field of science and mathematics, will you accompany me? All the best, David Gutiérrez, PhD
4,8
SpanishNative
CatalanBilingual
EnglishWorking proficiency
• 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
Teaches: Chemistry
Hello, I am Raffaele a PhD student in organometallic chemistry, I am really passionate about chemistry in its all forms. Since 7 years I do private le...
Teaches: Biology, Chemistry
Hi, my name is Marco and I'm 27 years old. I graduated with honors in Molecular and Applied Biology from the Polytechnic University of Marche I am ver...