WHy us?

Trial Request

how it works

1. Send us an enquiry

3. We identify your child's strengths and weaknesses

5. Our tutor will mentor and teach your child each week.

road to success

2. Pick a tutor at times that suit you.

4. We follow up to ensure you're happy with our tutor.

6. Payment is processed seamlessly with our automatic online system. 

Reason 1: Personalised & Flexible  


At Sigma, tutors diagnose your child's weaknesses in lesson one and, after discussing strategies with our principal tutor, design lesson plans that maximise your son/daughter's progress. This level of personalisation is what has allowed our students to improve their results so quickly.

Reason 2: Parents are a part of their child's educational journey 


At Sigma, we send lesson reports that keep you up to date of any homework, and also stand as a documented outline of your child's journey to mastery. Parents love this because, other than school interviews and reports, which occur only twice a year, they never get a chance to speak to an experienced educator about their child's performance. 

REASON 3: Tutors are trained & are dedicated to mentoring your child


Sigma is about more than just acing the next exam, we are about revolutionising your child's view on their education - in terms of both technique and attitude. To do this, the student needs a tutor who explains concepts effectively and engages them, acting as a mentor who will help them mimic their own successes and avoid their mistakes.

Please enter your details to see your suitable tutors 

Format: 1 Castle Hill Road, Castle Hill, NSW. 
Do not share your house/unit number if you feel uncomfortable as tutors will ask for this detail before your first lesson.

Academic Year


Does the student have any learning difficulties we should know about?


​What is your tutoring goal?


Subject of focus


Grade in subject of focus