Why learning with Classgap?

Satisfaction guaranteed

If you're not completely satisfied after your first class, we'll refund your purchase. more info

If you didn't do the lesson, it's cancelled or you are not completely satisfied within 24 hours passed your first lesson, we'll help you find a new tutor or refund your purchase.

Change the date at any moment

You will be able to reschedule the class if you can't assist.

Pay once you've received the lesson

We will make the payment of the lesson when finished more info

You will need to enter your payment details. In the case of individual class bookings the amount will be charged at the time of the class, but in the case of packs the payment is made in advance.


He's from Italy



over 5 years of experience teaching online classes

  • Biology Middle sc., High sc. / Sixth form, University
  • Chemistry
    Basic Chemistry Middle sc., High sc. / Sixth form, University
    Biochemistry Middle sc., High sc. / Sixth form, University



EnglishWorking proficiency

SpanishFull proficiency


Degree Laurea in Biologia
Master/Postgraduate Specializzazione in Patologia clinica


The tutor wrote the presentation in another language Translate it online

Sono un Biologo molecolare specialista in patologia clinica. Ho esperienza di insegansegnamento universitario (sono stato docente a contratto di Patologia Clinica). Insegno biologia e chimica inorganica e biologica e organizzo, insieme ad un ingegnere lezioni singole o di gruppo per la preparazione ai test per i test di ingresso per le professioni sanitarie e medicina. Il mio programma di preparazione tocca sia le nozioni oggetto dei test che i metodi di gestione dell'emotività e del tempo durante il test.

Book an online lesson (The calendar displayed shows your local time)

Sebastiano accepts booking with at least 24 hours in advance.

hours Monday


6 reviews
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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".

• How does a lesson at Classgap happen?

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.

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