Sarina C Very responsive
Tutoring near Cherrybrook, Sydney, NSW & Castle Hill, Sydney, NSW & West Pennant Hills, Sydney, NSW


Hi, my name is Sarina and I recently graduated from Cherrybrook Technology High School. I'm currently studying Bachelor of Engineering (Honours)/ Master of Biomedical Engineering at UNSW.

My 2021 HSC subjects were Biology, Chemistry, Physics, English Adv, Maths Ext 1, and Ext 2. I offer tutoring for Maths and Science (years 7-10), as well as prelim/HSC Maths Advanced, prelim/HSC Biology, prelim Maths Ext 1, and prelim Physics.

I have a plethora of teaching and practice resources for my students to gain an in-depth understanding of content and of the types of questions that will be common in exams. Furthermore, lessons will be tailored to my students' needs, e.g. explaining questions/solutions, teaching content ahead of school, exam techniques, revision, SRPs, biology depth studies.

HSC Results- exam mark only:
Biology: 91 (internally ranked 5/85)
Maths Ext 1: 90
Maths Ext 2: 87

Math Advanced: top 10% internal rank

Please feel free to message me if you have any questions.
I look forward to hearing from you and helping you achieve your goals! :)


  • Top Science Class (Yrs 9, 10)
  • Top 5.3 Math Class (Yrs 9, 10)
  • CTHS Award: Effort and Achievement in Maths Ext 1 (2020)
  • CTHS Award: Consistent DIligence in Physics (2020)
  • Prelim Physics Ranked 16/90 (internally)
  • CTHS Award: Effort and Achievement in English Advanced (2021)


Year 12 completed in 2021.
Mark achieved: N/A.
Currently studying Bachelor of Engineering (Honours)/ Master of Biomedical Engineering.


  • Piano
  • Violin
  • Flute


Character references


Around Cherrybrook

Sunday 10:00 AM - 6:00 PM
Monday 2:00 PM - 6:00 PM
Wednesday 3:00 PM - 6:00 PM
Friday 4:00 PM - 6:00 PM
Saturday 10:00 AM - 6:00 PM

Around Castle Hill

Around West Pennant Hills

Travel policy

Online tutoring only at the moment.