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Rosu I.

10 10 3

5,0 (3)

0 lessons

Maths, Physics

+ 10 years of exp. teaching online classes

About me

⭐ Master Math and Physics with RJ · 30000+ Lessons · Over 14 Years of Experience

Hello, I’m Ionuț (RJ). I have over 14 years of teaching experience and have delivered 30,000+ lessons in Mathematics and Physics to school students, university students and professionals preparing for exams or technical interviews. I am completing my Bachelor’s degree at the Technical University of Berlin. I hold C2 GDS (Goethe‑Institut Berlin) in German and teach fluently in English, German and French. My lessons are clear, structured and goal‑oriented. I explain concepts step by step, connect theory to understanding, and adapt precisely to each student’s level and objectives. Progress is measurable and efficient. Students describe my teaching as calm, precise and motivating. I work with learners from many countries and can provide strong references upon request. If you are looking for serious, well‑structured lessons that deliver results, I look forward to working with you on Classgap.

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Feedback from my students

Ich bin damals wegen meiner schriftlichen Arbeit zu Herrn R. gegangen. Er konnte mir die Studien, die ich damals nicht verstanden habe, sehr gut erklären. Außerdem hatte er hilfreiche Formulierungssätze und Einleitungsphrasen parat, die ich für eine gute schriftliche Arbeit verwenden konnte. Insgesamt war ich sehr zufrieden mit ihm.

Rosu Ionut is a dedicated teacher who always tries to support his students. He explains the lessons clearly and creates a positive learning atmosphere. His teaching style is engaging, and he encourages students to do their best.

Mr. Ionut Rosu is a very professional and reliable professor. I highly recommend him if you need help with an academic paper or private lessons. Herr Ionut Rosu ist ein sehr professioneller und zuverlässiger Dozent. Ich kann ihn sehr empfehlen, wenn du Unterstützung bei einer wissenschaftlichen Arbeit oder privaten Unterricht brauchst.

I teach

Maths
- Algebra
- Statistics
- Linear Algebra
- Numerical Analysis
- Applied Mathematics
- Trigonometry
Physics
- Electrodynamics
- Relativity
- Thermodynamics
- Experimental Physics
- Theoretical Physics
- Quantum mechanics

Languages I speak

EnglishBilingual

GermanBilingual

FrenchBilingual

Education

English: Student In The Fifth Semester At The Technical University Of Berlin, Faculty Of Mathematics, With A Minor In Physics. Only Eight Final Exams Remain To Complete The Degree. German: Student Im Fünften Semester An Der Technischen Universität Berlin, Fakultät Für Mathematik, Mit Nebenfach Physik. Es Fehlen Nur Noch Acht Abschlussprüfungen Bis Zum Studienabschluss. French: Étudiant Au Cinquième Semestre À L’Université Technique De Berlin, Faculté De Mathématiques, Avec Une Spécialisation Secondaire En Physique. Il Ne Reste Que Huit Examens Finaux Avant La Fin Du Cursus.

Degree - B.A.

Goethe Zertifikat C2 Großes Deutsches Sprachdiplom (Goethe Certificate C2 Large German Language Diploma, Certificat Goethe C2 Grand Diplôme De Langue Allemande), Berlin, Germany, December 2023

Certification

Other things I like

Chess Running Archery

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