On air

55credits / hour

About 14 credits for 15 minutes — billed by the second, so a quick ten-minute question costs roughly 10 credits.

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Noah Lindqvist

Algorithms & Debugging

CS: algorithms and real debugging

4.8(187)410 sessions taught8 yrs experienceEnglish · SwedishTeaches intermediate · advanced

Ages 18–99Adults only (18+)

Subjects Noah teaches

Computer ScienceAlgebra

Your time · Europe/London

These are Noah's usual hours, not booked appointments. Check the live status above before starting.

Share your screen and we'll read the stack trace together. I'd rather teach you how to find the bug than hand you the fix.

PatientHands-on practiceHomework help

I start by asking what you are stuck on, then we work through it together out loud. Expect lots of small wins rather than a lecture.

8 years teaching, mostly one-to-one online. Comfortable with school curricula, exam prep and complete beginners.