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Callista S

TUTOR

@callisetiawan

Joined Sep 2023 · She/Her · 8:07 AM Local

About

Hello! I'm a sophomore from Indonesia who is studying in Singapore and is teaching algebra here. I'm currently self-learning economics and finance as I hope to work in the finance industry in the future. In my free time I love to sleep, go around town, watch true crime/anime and dance! :D

Tutor

Oct 2023 - Present

Singapore

Stats

934

Badges

Countries Reached

Learners Impacted

Sessions Hosted

2,187

Tutoring Minutes

Certifications

Algebra 1

100% Mastery

Algebra 2

6 / 12 Topics

Pre-Algebra

6 / 15 Topics

Connections

Followers (20)

Following (2)

Khan Academy Profile

callisetiawan

Upcoming Sessions

Dialogue Club (4 sessions)

Sundays 6:00 AM

Join a virtual [Dialogues Club](https://www.schoolhouse.world/dialogues) to form a community with students from around the world. Dialogue Clubs meet every other week to discuss a new topic. By participating in 3+ Dialogue sessions, you will get a Dialogues portfolio you can submit with your college applications to our university partners. You can see the schedule for this Dialogue Club [here](https://coda.io/d/_dl1TAeii71O/Callista-S-Vanshika-R-Dialogue-Club-Hub_su9mgJR_), including the topics the club will cover.

Callista S and Vanshika R

13/30

FULL Algebra 1 Course Walkthrough

17th session Sun Jan 12, 2025, 2:30 PM

Boost your Algebra 1 skills every Sunday with this full walkthrough course! Please make sure to inform your tutor if you can't make the session so we can arrange a makeup session!

Callista S

16/30

Featured Feedback

thank you for the session

Learner · 4 mo. ago

“

thank you for this session ,it was helpful and you were patient.

Learner · 5 mo. ago

“

she show different ways of solving solutions

Learner · 5 mo. ago

“

Very understanding and has a good pace.

Learner · 6 mo. ago

“

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