Dr Sarah Mitchell
Mathematics & Statistics · Westfield University PhD, 12 years
I hold a PhD in Applied Mathematics from the Westfield University Australia and have been tutoring privately for 12 years. I specialise in WACE Specialist Maths and Methods, university calculus and statistics, and GAMSAT preparation.
Before tutoring full-time I lectured first-year calculus at Westfield University for four years — I understand exactly where students get stuck and why.
How I prepare for each session
Before we meet I ask students to email their current worksheet, recent test papers, and any topics they found confusing. I prepare targeted examples and worked solutions specific to their curriculum and school. Every student leaves with a PDF of worked problems and a clear list of what to revise before our next session.
- Private tutor — WACE Specialist Maths, Methods, GAMSAT, 2012–present
- First Year Calculus Lecturer — Westfield University, 2012–2016
- PhD Applied Mathematics — Westfield University Australia, 2012
- BSc Mathematics (Hons) — Westfield University Australia, 2008
- Lecturer, First Year Maths — Westfield University, 2012–2016
- Working With Children Check — Western Australia, expires 2028
✓ = available · Morning / Afternoon / Evening
Joined 16-May-2026 · Last updated 16-May-2026
Dr Mitchell is extraordinary. I went from a D to an A in one term. She prepares worked solutions for every session — I've never had a tutor put in that much effort.
Absolute expert. Knows the exam inside out. I improved my S3 score by 14 points.
Saved my semester. The best maths tutor I've found at any price.
Clear, patient, always prepared. Goes beyond the question to make sure you actually understand.
Explains statistical concepts better than any lecturer I've had. Worth every cent.