peer tutoring, for free.
Free SAT® Prep, as part of a research study.
SAT® Bootcamps
Free SAT® Prep, as part of a research study.
A global network of volunteers.
Explore Tutors
A global network of volunteers.

Serena D

Joined Jan 2021 · She/Her


Hi guys! I'm a current college freshman studying Computer Science. I've been a part of SHW for a while (almost 2 years!) and primarily tutor SAT prep, AP prep, and math. I enjoy being a little silly goofy in my sessions, so it's guaranteed to be a fun time.

Warning: 95% chance of sessions running overtime.


Feb 2021 - Present

Community Engagement Team

Sep 2022 - Oct 2023

Blog Team

Jul 2021 - Dec 2023

Peer Review Team

May 2022 - Jun 2022

Onboarding Buddy Team

Jul 2021 - Nov 2022

Tutoring Operations Team

Aug 2021 - Dec 2023

United States of America







Countries Reached


Learners Impacted


Sessions Hosted


Tutoring Minutes


Algebra 2
100% Mastery
100% Mastery
Algebra 1
100% Mastery
SAT Reading & Writing
AP Calculus


Erin B
Bakhrom N
Shreya K
Alexis D
Fahmin R
Zach E
Sophie T
Julian D
Shrey S
Salman K

Upcoming Sessions

Serena isn't hosting anything soon, but you can follow them to get updates on future sessions.

Featured Feedback


Thank you very much for the session on college advice! You really enlightened us on the perks of the college application process and more. I am so grateful!

Learner · 1 yr. ago

Both tutors are very fun, and are very interactive, and give out good explanations for the topic. -A

Learner · 1 yr. ago

It was a very comfortable enviroment and I liked how you answered every question with really in-depth answers and gave examples through your experience. It was an amazing session and you did say my name right :)

Learner · 1 yr. ago

Great session and learned a lot about creating characters. Super-helpful activities.

Learner · 1 yr. ago


  • Community Engagement Team

    Member from Sep 2022 to Oct 2023

  • Blog Team

    Member from Jul 2021 to Dec 2023

  • Peer Review Team

    Member from May 2022 to Jun 2022

  • Onboarding Buddy Team

    Member from Jul 2021 to Nov 2022

  • Tutoring Operations Team

    Member from Aug 2021 to Dec 2023

  • New Kid in Class

    Attend 1 session

  • Explorer

    Attend 5 sessions

  • Voyager

    Attend 10 sessions

Blog Articles

Blog image


Advice for High School Students from the Class of 2022

Two schoolhouse tutors and high school seniors share some advice on high school. Whether you are still in middle school or getting settled into high school life, read more about how you can maximize your high school years without feeling pressured or burned out.

Karen J and Serena D on March 16, 2022

Blog image


A Top Scorer's Guide to the SAT

Eight tips to imporve your SAT score from a high scorer and tutor!

Serena D on September 19, 2021 peer tutoring, for free.


About UsPartnershipsRoadmapCareersDonate


Terms & ConditionsPrivacy PolicyTrust & SafetyPress